Kransell & Wennborg | Patent, varumärken och designskydd

Employees

Anna Backenfors
Patent Paralegal

+46 725 56 13 53
anna.backenfors@kw.se

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  • Patent paralegal

Anna Backenfors is a patent paralegal with Kransell & Wennborg since November 2019. She has experience from working with trademarks since 1998 and has previously worked as a trademark paralegal at Awapatent AB (1998-2006), Patrix AB (March-September 2006), the IP department of SCA Hygiene Products AB / Essity Hygiene and Health AB (trademarks and designs, 2006-2019) and AWA Sweden AB (January-September 2019). Anna has studied a Business Economist education at IHM Business College, Göteborg.

Henrik Bratt
European patent attorney

+46 735 13 92 90
henrik.bratt@kw.se

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  • Master of Science in Chemical Engineering, Lund University, Faculty of Engineering
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI
  • Partner

Henrik Bratt is a patent attorney with Kransell & Wennborg since 2011. Henrik also has a background as researcher at the biotech company Bioinvent in Lund (SE) where he worked with i.a. characterizing therapeutical antibodies. Henrik has experience with all kinds of patent related work, such as preparation and prosecution of patent applications, oppositions, appeals, freedom to operate and infringement analyses etc. He also has a wide technical competence and has worked with patents within many different fields of technology, for example process technology, biotechnology, materials chemistry, medical devices, mechanics and telecommunications. Henrik was previously a patent attorney with Awapatent in Helsingborg (SE), Munich (DE) and Stockholm (SE) for seven years.

Carl Bruce
Research specialist
Associate patent attorney

+46 73 545 34 18
carl.bruce@kw.se

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  • PhD Fibre and Polymer Science, KTH Royal Institute of Technology
  • MSc Chemistry and Chemical Engineering, KTH Royal Institute of Technology

Carl is since 2019 search specialist and patent attorney with Kransell & Wennborg and focus his practice on novelty, freedom-to-operate and validity searches as well as drafting and prosecution of patent applications within chemistry and chemical engineering. Carl has particularly extensive experience of paper technology, material chemistry, renewable materials, nanocellulosics, polymer technology and coatings. Carl was previously an examiner within polymer and paper technology at The Swedish Patent and Registration Office (2016-2019) and Scientist at ABB Corporate research focusing on chemistry and polymeric materials (2015-2016).

Åsa Carlsson
Patent paralegal

+46 31 310 97 42
+46 706 81 02 23
asa.carlsson@kw.se

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  • Patent paralegal

Åsa Carlsson is a paralegal with Kransell & Wennborg since 2018. Åsa has a long experience from working with intellectual property. She has previously worked as an IP Coordinator for AWA Sweden between 1989-2018.

Agneta Dahlén
Patent paralegal

+46 8 662 57 49
agneta.dahlen@kw.se

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  • Patent paralegal

Agneta is a paralegal with Kransell & Wennborg since 2011. Agneta has previously worked for Albihns. Zacco AB and AWAPATENT AB as well as in the industry. Agneta holds an IP assistant diploma from the Swedish IP academy "IP-akademin".

Mikaela Dahlquist
Patent paralegal

+46 8 122 070 63
mikaela.dahlquist@kw.se

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  • Patent paralegal

Mikaela Dahlquist is a paralegal with Kransell & Wennborg since 2006. She works mainly with patents and has previously worked as a secretary with Västerås tingsrätt (1979-1985), Panamas Generalkonsulat (1987-1990), Teamwork (1990-1991), Foyen & Partners Advokatbyrå (1992-1993) and Advokatfirman Lindahl (1993-2005).

Christer Dahnér
European patent attorney

+46 8 661 06 62
+46 70 440 91 10
christer.dahner@kw.se

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  • Master of Science in electrical engineering, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI, SPOF, SIPF and IPs
  • Partner

Christer Dahnér is a patent attorney with Kransell & Wennborg since 2007. He guides his clients in all patent matters, such as patent applications, oppositions, infringement opinions and patent strategies. Christer was previously a patent attorney with LA Groth & Co (1993-1995) and Valea (2001-2007). Christer has also worked with patents at various departments of LM Ericsson (1995-2001). Regarding technical fields, Christer has experience from telecommunications, software, power systems and electronics.

Lotta Démoulin
European patent attorney

+46 76 001 70 02
lotta.demoulin@kw.se

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  • M.Sc. in Molecular Biology, Stockholm University
  • Authorized European Patent Attorney
  • Authorized Patent Attorney (Sweden)

Lotta is a patent attorney with Kransell & Wennborg since 2020. She assists her clients with all types of patent related issues such as drafting and prosecution of patent applications, oppositions, Freedom-to-operate analyses, infringement analyses, due diligence analyses and patent strategies. Lotta has previously worked as a patent attorney with Zacco (2007-2020). Before that she worked as a freelance translator (2003-2006) and as a researcher at Karolinska Institutet (2000-2003) within the field of immunology studying intracellular inflammatory signaling pathways. Lotta is a Molecular Biologist but works across a broad field of technologies such as Life Science, chemistry, biotechnology, environmental protection such as water purification, consumer products, medical devices and mechanics.

Tomas Eriksson
European patent attorney

+46 8 122 049 82
+46 70 248 77 94
tomas.eriksson@kw.se

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  • PhD Information Theory, Lund University, Faculty of Engineering
  • MSc Electrical Engineering, Lund University, Faculty of Engineering
  • Authorized European patent attorney
  • Diplôme Universitaire: Patent Litigation in Europe
  • Member: EPI & IEEE
  • Partner

Tomas Eriksson is a patent attorney with Kransell & Wennborg since 2012 and focuses his practice on consultation, drafting and prosecution of patent applications relating to information technology, electronics, computer and electrical engineering. He has experience of international, European, Swedish, US and other national application, opposition and appeal procedures, patentability assessments and issues relating to infringements. He has also experience from in-house consultation and as a tutor and educator. Before joining Awapatent AB as a patent attorney (2007-2012) he spent several years conducting research in the fields of digital and wireless communications (information theory; source coding, joint source-channel coding, and modulation) and signal processing (image and video compression). He is the author of more than 20 peer-reviewed journal papers and articles in conference proceedings.

Jaana Falk
European patent attorney

+46 8 662 54 76
+46 70 545 13 56
jaana.falk@kw.se

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  • Master of Science in engineering physics, Royal Institute of Technology, KTH
  • Authorized European patent attorney
  • Member: EPI, SPOF, FICPI

Jaana Falk is a patent attorney with Kransell & Wennborg since 2005 and assists you in all patent related matters, such as drafting and prosecuting patent applications, infringement opinions and product clearances. Jaana was previously a patent attorney with Ehrner & Delmar (2001-2005) and before that (1997-2001) she was a patent examiner at the Swedish Patent Office (PRV) handling national as well as international patent applications. Jaana has experience from various technical fields, such as telecommunication, power systems, electronics and also within the field of mechanics.

Johanna Freeman
Patent Paralegal

+46 31 745 82 58
+46 73 500 43 13
johanna.freeman@kw.se

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  • Patent paralegal

Johanna Freeman is a paralegal with Kransell & Wennborg since 2017. She has experience from working with patents and trademarks and has previously worked for Awapatent AB as an IP Coordinator between 2000-2017. Johanna has studied International administration Programme with foreign language (English) at the Linnaeus University, Växjö and at the University of Central Missouri, USA.

Daniel Fritsche
European patent attorney

+46 31 303 74 90
+46 720 50 55 76
daniel.fritsche@kw.se

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  • Master of Science in Engineering Physics, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI
  • Partner

Daniel Fritsche is a patent attorney with Kransell & Wennborg since 2013. He takes on all kinds of patent related assignments, such as drafting and prosecuting patent applications, oppositions, infringement investigations, freedom to operate analyses, due diligences and patent strategies. Daniel has a wide technical competence and has worked with patents within many different fields of technology, for example electronics, lighting, radar technology, nanotechnology, wind power, biometrics, optics, physics, semiconductors and mechanics. Previous to joining Kransell & Wennborg, Daniel was a patent attorney and partner at Awapatent, and before that he worked with technology development and project management for nine years, including three years in Yokohama, Japan.

Jessica Gunnarson
Office assistant

+46 8 661 21 55
jessica.gunnarson@kw.se

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  • Office assistant

Jessica Gunnarson has been an office assistant and receptionist at Kransell & Wennborg since 2019. In June 2015, Jessica graduated from Tibble Gymnasium. She has previously worked as a coordinator.

Anders Hansson
European patent attorney

+46 73 095 89 52
anders.hansson@kw.se

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  • PhD Mathematics, Royal Institute of Techology (KTH)
  • MSc Engineering Physics, Lund University, Faculty of Engineering
  • Authorized European Patent Attorney
  • Authorized Patent Attorney (Sweden)
  • Diplôme Universitaire (CEIPI): Patent Litigation in Europe

Anders Hansson joined the firm in 2019 after a period as IPR Commercialization Manager in Ericsson IPR & Licensing’s patent assertion team, which coordinates litigation, negotiates in- and out-licensing agreements and develops the company’s portfolio of standard-essential patents. He has served as technical judge in Swedish patent infringement and invalidation actions, in first and second instance, and also as technical advisor to litigators. Certainly Dr Hansson has the inter partes mindset, but he assists clients in Kransell & Wennborg at all stages from evaluation of an invention, application drafting, prosecution, up to grant and post-grant proceedings. His technical areas include telecommunications, applied mathematics, media coding, signal processing, IT security, human–computer interfaces and electric power technology. Prior to Ericsson, Anders worked 2007-2015 for AWA.

Karin Hillsten
European patent attorney

+46 31 310 97 41
+46 763 14 02 12
karin.hillsten@kw.se

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  • Master of Science in Molecular Biotechnology Engineering, Uppsala University
  • Authorized European patent attorney

Karin Hillsten is a European patent attorney with Kransell & Wennborg since 2019. She works with all types of patent related issues such as drafting and prosecution of patent applications, Oppositions, freedom-to-operate analyses, infringement analyses, due diligence analyses and patent strategies. Karin has previously worked as a Patent Attorney with Awapatent and as an in-house Patent attorney and IP Manager at SCA Hygiene Products and Mölnlycke Health Care. Karin works across a broad field of technologies with focus on life science, chemistry and mechanical engineering. She has extensive experience in medical and diagnostic devices, consumer goods, absorbent and adhesive materials, nonwovens, and antimicrobials.

Martin Holmberg
European patent attorney

+46 70 992 70 50
martin.holmberg@kw.se

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  • Master of Science in chemical engineering, Helsinki University of Technology
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI

Martin Holmberg joined Kransell & Wennborg in 2016. He assists our clients with everything concerning patents, starting from developing patent strategies, drafting and prosecuting applications globally, oppositions, infringement analysis, due-diligence and freedom-to-operate work. Martin started in the IPR field in 1992, at Stockholms Patentbyrå Zacco & Bruhn, and came to us from Bergenstråhle & Partners, where he worked 1999-2015. He has a broad experience in chemistry and life science, including medical technology, biotechnology, environmental protection and food technology. Martin has served as technical advisor in proceedings before the Stockholm District Court. He has been active in education matters within the European Patent Institute, and also worked as a tutor and lecturer.

Oskar Kronsell
European patent attorney

+46 70 298 39 38
oskar.kronsell@kw.se

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  • Master of Science in Chemical engineering with Engineering physics, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Member: EPI

Oskar Kronsell is a patent attorney with Kransell & Wennborg since 2019 and assists his clients with all patent related issues such as evaluation of inventions, patent strategies, drafting and prosecuting patent applications, freedom-to-operate analyses, oppositions and infringement analyses. Oskar has a broad technical competence in the fields of mechanics, chemistry and physics and works with patents within different fields of technology such as automotive industry, process industry, energy technology and medical technology. Previously, Oskar worked as a patent attorney at Awa (2011-2018), and more recently as a patent engineer at Borealis. Oskar has also worked as a process engineer in the nuclear industry.

Jessica Kumlin
Patent paralegal

+46 73 532 24 66
jessica.kumlin@kw.se

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  • Patent paralegal

Jessica Kumlin is a patent paralegal with Kransell & Wennborg since January 2020. She has a long experience of working with intellectual property. Jessica has previously worked as a patent paralegal at Zacco Sweden AB (2002-2019), in one of Ericsson’s Patent units (2000-2002), as well as at the Swedish Patent Office (1998-2000). Jessica is a Certified Patent Assistant (2008, IP Akademin).

Anders Lindroth
European patent attorney

+46 8 122 070 67
+46 70 775 96 75
anders.lindroth@kw.se

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  • Master of Science in electrical engineering, Lund University, Faculty of engineering
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI, SPOF and FICPI
  • Partner

Anders Lindroth is a patent attorney with Kransell & Wennborg since 2008. He guides his clients in all patent matters, such as patent applications, oppositions, infringement opinions and patent strategies. Anders was previously a patent attorney with Awapatent (2004-2008), but has wide experience from previous positions as system architect, software developer and management consultant at AU-System/Teleca (2001-2004) and Accenture (1997-2000). Regarding technical fields, Anders has experience from telecommunication systems, software, power systems, electronics, semiconductors and also mechanics.

Roland Mezöfi
European patent attorney

+46 8 661 21 04
+46 70 840 77 55
roland.mezofi@kw.se

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  • Master of Science in electrical engineering, Lund University, Faculty of engineering
  • Master of Science in mathematics, Lund University
  • Authorized European patent attorney
  • Member: EPI
  • Partner

Roland Mezöfi is a patent attorney with Kransell & Wennborg since 2010. He guides his clients in all patent matters, such as drafting and prosecuting patent applications, oppositions, infringement opinions and patent strategies. Roland has extensive experience in prosecuting patent applications in Sweden, Europe, and the US. Roland’s technical expertise lay in the fields of mechanical locks, power systems, applications of image analysis, optics, general mechanics and physics. Roland was previously a patent attorney with Awapatent (2007-2010).

Magnus Nilsson
European patent attorney
European design attorney

+46 31 303 74 80
+46 720 50 55 71
magnus.nilsson@kw.se

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  • Master of Computer and Information Engineering, Griffith University
  • B. Sc Electronical Engineering, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • European Design attorney
  • Member: EPI & IEEE
  • Partner

Magnus Nilsson is a patent and design attorney with Kransell & Wennborg since 2013. Magnus currently practices in all aspects of intellectual property law, including drafting and prosecuting patent applications, oppositions, infringement investigations, freedom to operate analyses, due diligences and patent strategies, with a particular focus on electronics, machine learning/AI, lighting, image processing, medical devices, software and cloud computing. After obtaining his Masters degree, Magnus joined Motorola Australia Pty. Ltd., as a Senior Research engineer, working on research and design in the field of image and video processing (2002 - 2003). Magnus was previously a patent attorney and Business Unit Manager with Awapatent (2004-2013). Furthermore, Magnus is appointed as a technical expert for the Patent and Market Court and the Patent and Market Court of Appeal.

Magnus Nordin
European patent attorney

+46 76 321 26 90
magnus.nordin@kw.se

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  • Master of Science in Electrical Engineering, Luleå Technical University
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI
  • Partner

Magnus Nordin is a patent attorney with Kransell & Wennborg since 2011 and takes on many different types of assignments such as drafting and prosecuting patent applications on a global basis, oppositions, infringement investigations, Freedom to operate analyses, due diligences and patent strategies. He is also experienced with client inhouse work and has been teaching and tutoring for many years in the field of patents. Regarding technical fields, Magnus has experience from i.a. data and telecommunication systems, electronics, power systems, semiconductors, software related inventions, systems and applications for the Internet. Magnus was previously a patent attorney with Awapatent (2000-2011).

Else Norman
Patent paralegal

+46 76 319 42 38
else.norman@kw.se

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  • Patent paralegal

Else Norman is a paralegal with Kransell & Wennborg since May 2018. She has a long experience from working with intellectual property. She comes most recently from AWAPATENT AB where she worked as patent paralegal between 2010-2018. She has previously worked as a patent assistant at patent law firms as well as in the industry.

Johan Piscator
European patent attorney

+46 31 303 78 93
+46 766 77 42 13
johan.piscator@kw.se

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  • PhD in Microtechnology and Nanoscience, Chalmers University of Technology, CTH
  • Master of Science in Electrical Engineering, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Member: EPI
  • Partner

Johan Piscator is a patent attorney with Kransell & Wennborg since 2014 and he works with drafting and prosecution of patent applications, oppositions, infringement and freedom-to-operate analyses, patent strategies and general consultation in all patent related matters. Johan has a broad technical competence in the fields of electronics, physics and mechanics and has worked with patents within different fields of technology such as microwave technology, telecommunication, nanotechnology, semiconductor technology and lighting. Johan was previously a patent attorney with Awapatent (2010 - 2014).

Lena Rapp
Patent paralegal
European design attorney

+46 31 303 78 92
+46 730 25 84 07
lena.rapp@kw.se

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  • Patent paralegal
  • European Design Attorney
  • Office Manager, Gothenburg

Lena Rapp is a patent paralegal and European Design Attorney with Kransell & Wennborg since September 2013. She has previously worked for AWAPATENT AB as a patent paralegal between 2000 and 2013. Before that Lena worked as a secretary at a law firm and as an executive assistant. Lena manages the Gothenburg office of Kransell & Wennborg.

Nina Rehn
Patent paralegal

+46 8 122 049 81
nina.rehn@kw.se

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  • Patent paralegal

Nina Rehn is a paralegal with Kransell & Wennborg since 2017. She has experience from working with patents and Nina has previously worked for Zacco Sweden AB as a patent paralegal between 2008-2017. Before that Nina worked as an administrator at an IT-education company (2000-2008).

Bengt Romedahl
European patent attorney

+46 8 661 21 33
+46 70 633 44 55
bengt.romedahl@kw.se

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  • Master of Science in electrical engineering, Royal Institute of Technology, KTH
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI, SPOF, and FICPI
  • Partner

Bengt Romedahl is a patent attorney with Kransell & Wennborg since 1999. He guides his clients in all patent matters, such as patent applications, oppositions, infringement opinions and patent strategies. Bengt was previously an examiner at the Swedish Patent and Registration Office (1996-1999). Regarding technical fields, Bengt has experience from telecommunication systems, power systems, electronics, antennas and also mechanics.

Oscar Sewerin
European patent attorney

+46 31 303 78 94
+46 766 77 42 12
oscar.sewerin@kw.se

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  • Master of Science in mechanical engineering, Lund University, Faculty of engineering
  • Authorized European patent attorney
  • Member: EPI
  • Partner

Oscar Sewerin is a patent attorney with Kransell & Wennborg since 2014 and assists his clients with all patent related issues such as drafting and prosecuting patent applications, freedom-to-operate analyses, infringement analyses, patentability assessments, etc. His area of expertise is within the field of mechanics, especially for the automotive industry, but he also works with patent related issues within other technical fields, such as wind turbines, medical devices and physics, etc. Previous to joining Kransell & Wennborg, Oscar was a patent attorney at Awapatent (2010-2014), and before that he worked as a consultant within the field of structural analyses at Epsilon working mainly with clients in the field of automotive and offshore. Furthermore, Oscar is appointed as a technical expert for the Patent and Market Court and the Patent and Market Court of Appeal.

Per Sjöberg
Research specialist

+46 73 569 90 72
per.sjoberg@kw.se

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  • Master of Science in Mechanical Engineering, Lund University, Faculty of Engineering

Per joined Kransell & Wennborg in 2018 as a research specialist working with novelty, freedom-to-operate and opposition searches. Per has experience doing patent information searches since 2010 as well as experience working as a patent consultant in mechanics, marine tech, virtual reality, hygiene products and automotive. During his career Per has also worked with product development as a mechanical designer (CAD). Prior to joining Kransell & Wennborg Per worked as a patent consultant at Awapatent (2014-2016) and as an in-house patent engineer at SCA Hygiene Products (2016-2017).

Helene Svantesson
Patent Paralegal
European trademark attorney
European design attorney

+46 76 318 83 40
helene.svantesson@kw.se

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  • Patent paralegal
  • European trademark attorney
  • European design attorney

Helene Svantesson is a paralegal and trademark and design attorney with Kransell & Wennborg since 2019. She started in the patent business at Bjerkéns Patent agency in Västerås in 2009, and comes most recently from the patent department at ABB. Helene has a Master Degree in Computer Engineering and has previously worked with software development, product/ system test and technical support at ABB.

Andreas Svensson
European patent attorney

+46 31 745 82 59
+46 72 050 91 40
andreas.svensson@kw.se

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  • Master of Science in Management of Intellectual Property Law, Queen Mary College, University of London
  • Certificate in Intellectual Property Law, Queen Mary College, University of London
  • Master of Science in Mechanical Engineering, Chalmers University of Technology
  • Authorized European patent attorney
  • Member: EPI, EPLIT, SIPF, VIRK

Andreas Svensson is a patent attorney with Kransell & Wennborg since 2017 and assists his clients with various patent related issues such as drafting and prosecuting of patent applications globally, patentability assessments, patent monitoring strategies, patent portfolio management, preparing and filing of third party observations, opposition work, freedom-to-operate work, due diligence work, and enforcement and litigation support. Andreas has a broad technical background in mechanics and handles patent matters extending over a broad range of technologies, from mechanics to electro-mechanics and materials, particularly in the fields of automotive engineering, construction and building materials, cargo and mooring systems, medical devices, dispensers and consumer goods. Most recently, Andreas was a patent attorney with Zacco (2014-2017). However, Andreas started his career in Intellectual Property already in 2006 and has worked at the IP & Law department of Kongsberg Automotive, the patent department of SCA Hygiene Products AB and in private practice at Awapatent.

Bodil Tammisto
European trademark attorney
European design attorney

+46 76 325 26 14
bodil.tammisto@kw.se

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  • European Trademark Attorney
  • European Design Attorney

Bodil has a long and extensive experience of preparing, filing and prosecuting of trademark- and design applications, both nationally and internationally. She also assists clients with strategic overview of trade mark portfolios, clearance searches and watches. Bodil is entitled to represent clients at EUIPO both in trademarks and design matters.

Bodil has a substantial experience of working closely with the clients in the process of registering designs which enables a sustainable design protection. She has worked closely with both small and large companies as well as with individual designers.

Bodil has an extensive knowledge of the demands of various countries on formalities and particularly the different requirements on the images to be submitted in connection with a design application. Bodil can also assist clients with strategic advice on intellectual property and infringement opinions primarily relating to design- and trademark protection. She has a solid experience of registering of company name changes, assignments and mergers in Sweden and abroad.

Ejvor Ullberg
Patent paralegal

+46 8 122 049 83
ejvor.ullberg@kw.se

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  • Patent paralegal

Ejvor Ullberg is a paralegal with Kransell & Wennborg since 2013. She has a long experience from working with intellectual property. She comes most recently from AWAPATENT AB where she worked as patent assistant / paralegal between 2006-2013. She has previously worked as a patent assistant at both small and large patent law firms as well as in the industry.

Jakob Wallin
European patent attorney

+46 766 77 90 66
jakob.wallin@kw.se

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  • Master of Science in Mechanical Engineering, Linköping University of Technology
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI
  • Partner

Jakob Wallin is a patent attorney with Kransell & Wennborg since 2014 and deals with all types of patent matters. He has studied mechanical engineering with focus on mechatronics and hydraulics. Prior to joining Kransell & Wennborg, Jakob was a Patent Attorney at Wuesthoff & Wuesthoff in Munich (2011-2014) dealing mainly with European patent applications and opposition proceedings. Jakob has also worked as Patent Engineer at the Patent Department of Scania (2010-2011) and as Examiner at the Swedish Patent and Registration Office (2008-2010) and has prepared his master thesis at Atlas Copco Rock Drills (2007). Jakob has also been engaged as a patent lay judge in Oslo District Court.

Johan Wennborg
European patent attorney
European design attorney

+46 8 661 21 16
+46 70 300 00 93
johan.wennborg@kw.se

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  • Master of Science in mechanical engineering, Royal Institute of Technology, KTH
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • European design attorney
  • Diplôme Universitaire: Patent Litigation in Europe
  • Member: EPI, FICPI, SFIR and SPOF
  • Partner

Johan Wennborg is a patent and design attorney at Kransell & Wennborg since 2002. Concerning patents he assists his clients in a wide variety of different matters, such as invention evaluations, patent applications, oppositions, infringement investigations, patent strategies and consultation in connection with patent disputes in Sweden and abroad as well as monitoring and evaluation of third party patents. He is also active as technical advisor in patent court proceedings in Sweden. Johan has previously had positions as Examiner at the European Patent Office (1997-2002) and as in-house patent attorney at ABB AB (1992-1996). Before then he worked in the field of industrial marketing and project management. Johan has a broad technical expertise and experience especially within the mechanical filed. From his present and previous employments he has gained particular experience within the technical fields of locks, systems for shelf management and display, packaging and ventilation techniques. Concerning designs, he assists his clients in various matters such as design applications, infringement assessments, oppositions and evaluations of third parties designs.

Anders Wirén
European patent attorney

+46 8 661 21 55
+46 72 742 22 34
anders.wiren@kw.se

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  • Master of Science in chemical engineering, Lund University, Faculty of engineering and UCSD
  • Lund Graduate School of Biomedical Research
  • Authorized European patent attorney
  • Authorized Patent Attorney (Sweden)
  • Member: EPI
  • Partner

Anders Wirén is a patent attorney with Kransell & Wennborg since 2010. He guides his clients in all patent matters, including drafting and prosecuting patent applications, freedom-to-operate and infringement analyses, patent strategies, patent-related agreements. Frequently, Anders is appointed as an advisor in complex matters covering technology, law and business. Anders is also often engaged as a lecturer. Anders Wirén works across a broad spectrum of technology. His technical expertise lies in chemical engineering, cleantech, chemistry and life science, and he has particularly extensive experience of cancer diagnostics, antibody technology, biofuels production, and the paper industry. Anders was previously a patent attorney with (2006-2010) and an examiner at The Swedish Patent Office (2004-2006).

Emeli Yrwing
IP Paralegal

+46 722 01 57 44
emeli.yrwing@kw.se

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  • IP paralegal

Emeli Yrwing is a paralegal with Kransell & Wennborg since 2019. She has experience from working with patents, trademarks and design and has previously worked for Ehrner & Delmar Patentbyrå AB as a paralegal between 2007-2019. Before that Emeli worked as an assistant at White & Case Advokatbyrå AB between 2001-2007.

Fredrik Öisjöen
European patent attorney

+46 31 303 78 91
+46 70 790 04 89
fredrik.oisjoen@kw.se

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  • PhD in Microtechnology and Nanoscience, Chalmers University of Technology, CTH
  • Master of Science in Engineering Physics, Chalmers University of Technology, CTH
  • Authorized European patent attorney
  • Member: EPI

Fredrik Öisjöen is a patent attorney with Kransell & Wennborg since 2016. He works with drafting and prosecution of patent applications, oppositions, infringement and freedom-to-operate analyses, patentability assessments and consultation in other patent related matters. Fredrik has broad technical knowledge in electronics, physics, and mechanics and has worked with patent cases in various technical fields such as medical technology, nanotechnology, lighting applications and in the automotive industry. Previously, Fredrik was a researcher in the field of superconducting sensors for medical applications with particular focus on magnetic nanoparticles and medical imaging techniques, but also fabrication and characterization of superconducting components. More recently, Fredrik was a patent attorney with Awapatent (2012 - 2016).

Kransell & Wennborg | Patent, varumärken och designskydd