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  • Canada
    • Ottawa
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    • Aberdeen
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    • Edinburgh
    • Glasgow
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    • Manchester
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Client liaison
  • Japan
  • Korea
Expertise
Services
  • Patents
  • Brands & Trade Marks
  • Designs
  • Litigation & Dispute Resolution
  • Commercial IP & Contracts
  • Due Diligence
  • Freedom to Operate
  • EPO Patent Oppositions
  • European Patent Validations
  • Anti-counterfeiting
  • Open Source & Third Party Code
Sectors
  • Digital Transformation
    • 3D Printing
    • Artificial Intelligence
    • Blockchain
    • Data & Connectivity
    • Extended Reality
    • Industry 4.0
  • Energy & Environment
  • Life Sciences
  • Agritech
  • Medical Technologies
  • Chemistry
  • Transport
  • Entertainment & Creative Industries
  • Food & Drink
  • Fashion & Retail
  • Universities & Research Bodies
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    • Creating value for start-ups
    • The IP driven start-up
  • Financial Services
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  • Beyond Brexit: European trade mark hub
  • M&C Reacts
Photo: Claire Chalmers

Claire Chalmers

Associate

Europe
London

Get in contact

+44 20 7420 0250 cchalmers@marks-clerk.com
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Claire is an intellectual property lawyer who advises clients on trade marks, passing off, design rights and copyright matters. Prior to qualifying as a solicitor, Claire gained over 16 years’ of in-house legal experience in the publishing and brand licensing industries.

Claire has significant experience drafting/negotiating commercial contracts, and has advised clients in a wide range of sectors (including FMCG, fashion, retail, media and entertainment) on brand strategy, brand protection and enforcement of intellectual property rights. In addition, Claire has regularly advised on the early stage creation of brand extension programmes. Claire also has an interest in artificial intelligence.

Claire graduated from the University of Waikato in New Zealand in 1997 with a BSocSci (double major in Psychology and Geography), before moving to the UK. After completing her GDL and LPC, Claire trained at a top London firm before qualifying and joining Marks & Clerk in February 2020.

Outside of work, Claire enjoys films, the theatre, books, and music. She occasionally DJs.

Experience

Claire trained at a top London firm before qualifying and joining Marks & Clerk in February 2020.

  • Trade Marks and Brand Protection: advised clients in sectors ranging from retail, media, agriculture, food and drink on trade mark infringement and brand protection matters.
  • Entertainment & Creative Industries: Claire is a member of our Creative Industries sector group, contributing her extensive experience of the publishing industry and licensing entertainment brands.
  • Commercial IP: experienced in commercial matters involving both intellectual property issues and wider commercial issues. Claire has a strong understanding of the technical nature of the issues she advises on and an appreciation of the wider commercial concerns for her clients.
  • Open Source Software: advised on the use of open source software components including the resulting licensing obligations and associated risks.

Professional Highlights

  • Claire’s expertise on trade marks and copyright has featured on CITMA and the Copyright Licensing Agency

Languages

  • English

Specialist in

  • Brands & Trade Marks
  • Commercial IP & Contracts
  • Designs
  • Litigation & Dispute Resolution
  • Food & Drink
  • Entertainment & Creative Industries
  • Fashion & Retail

Qualifications

Postgraduate Diploma in Intellectual Property Law and Practice, University of Oxford (2022)

Qualified as a Solicitor in England & Wales (2020)

MA (LPC with Business), BPP Law School (2016)

Graduate Diploma in Law, University of Law (Bloomsbury) (2011)

BSocSci (Psychology and Geography), University of Waikato (1997)

Search our people

Latest articles by Claire Chalmers

Article
- 13 March 2023

Peppa Pig v Wolfoo: clash of the cartoons

In its recent decision in Entertainment One UK Ltd & Anor v Sconnect Co Ltd & Ors, the High Court considered whether English courts could have jurisdiction in cases involving intellectual property infringements on internationally accessible internet platforms.
Read more
Article
- 16 December 2021

New musical arrangements get a frosty reception

For many of us, Christmas just wouldn’t be the same without watching the heart-warming animated film The Snowman, adapted from the picture book by Raymond Briggs and first shown on Channel 4 on Christmas Eve in 1982.
Read more
Article
- 28 July 2021

Sky v SkyKick: SkyKicked into touch

The Court of Appeal finds that a broad specification is not necessarily grounds for invalidity.
Read more
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