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  • Home
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  • Justyna Ostrowska
Justyna Ostrowska-Krupa
Justyna Ostrowska-Krupa

Justyna Ostrowska-Krupa

Senior Associate

  • London UK
Contact Me Today
+44 20 7300 7000
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Justyna specialises in intellectual property and regulatory matters. She regularly advises innovative clients in the life sciences industry on patent litigation before the English Courts and at the Unified Patent Court (UPC). She also has considerable regulatory experience in the field of medical devices and pharmaceuticals. 

Thanks to her in-house experience, Justyna provides practical and easily actionable advice. She has great insight into the life sciences industry, developed through her personal experience of scientific research at the Heidelberg University, Germany, and in-house secondments at Roche and Elvie. She also has a BSc in Pharmacology. 

Justyna has considerable experience in helping life sciences companies navigate regulatory uncertainty associated with new legislative developments. She assisted clients in their preparations for Brexit and the EU MDR (Medical Devices Regulation) – and she is now deploying this experience in connection with the UPC.

A committed advocate of legal tech, Justyna developed the Taylor Wessing's MDR Medical Device Checker online tool and is working on other projects utilising technology to deliver excellent service to our clients.

Expertise

Services and Groups

Patents & innovation
Resolving patents & know-how disputes
Drafting and negotiating patents & know-how commercial agreements
Advising on life sciences regulation
IP disputes
Technology disputes

Sectors

Life sciences & healthcare
Digital health
Pharmaceuticals
Medical devices
Biotech

Patent Perspective Quick Listens

A UPC and European patent litigation podcast.

Listen now

CV

Since 2023 Senior Associate, Taylor Wessing (including a secondment to Taylor Wessing's Munich office for the opening of the UPC)
2020 - 2023 Associate, Taylor Wessing (including a secondment at Elvie)
2017 - 2019 Associate, Fieldfisher (including a secondment at Roche)
2015 - 2017 Trainee solicitor, CMS (including a secondment at Amazon Web Services)
Ongoing Postgraduate Diploma in Intellectual Property Law and Practice, Oxford University
2017 Admitted as a solicitors, England & Wales
2014 Legal Practice Course, University of Law
2013 Graduate Diploma in Law, College of Law
2011 Pharmacology with a Modern Language (German), The University of Manchester

Career

Since 2023 Senior Associate, Taylor Wessing (including a secondment to Taylor Wessing's Munich office for the opening of the UPC)
2020 - 2023 Associate, Taylor Wessing (including a secondment at Elvie)
2017 - 2019 Associate, Fieldfisher (including a secondment at Roche)
2015 - 2017 Trainee solicitor, CMS (including a secondment at Amazon Web Services)

Education

Ongoing Postgraduate Diploma in Intellectual Property Law and Practice, Oxford University
2017 Admitted as a solicitors, England & Wales
2014 Legal Practice Course, University of Law
2013 Graduate Diploma in Law, College of Law
2011 Pharmacology with a Modern Language (German), The University of Manchester

Memberships & Associations

Member of the IPSoc

Additional languages

English German French Polish

Justyna's news & insights

View Justyna's insights
Patent Perspectives Quick Listens - Episode 8
Click here to find out more
Patents & innovation

Episode 8 - Confidentiality protection and transparency in the UPC

1 May 2025

by multiple authors

Glass.Mapper.Sc.Fields.Image?.Alt
UPC

Fujifilm v Kodak, the epilogue: BSH Hausgeräte v Electrolux – a cold towel read

27 February 2025
In-depth analysis

by multiple authors

Click here to find out more
Glass.Mapper.Sc.Fields.Image?.Alt
UPC

Fujifilm v Kodak – long-arm jurisdiction of the UPC, or just connecting the dots

10 February 2025
In-depth analysis

by multiple authors

Click here to find out more
View Justyna's insights

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Biotechnology as a security issue: Why dual-use control and adaptive regulation are crucial for national sustainability

3 November 2025
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