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Jeremy Blum

Partner, Co-Head of IP Litigation

Jeremy Blum

Jeremy is a leading trade mark, copyright and design litigator and is described as “an incredible practitioner and a brilliant litigation strategist”. He regularly leads large teams in high value IP litigation. Jeremy’s practice covers clients who are household names in all sectors ranging from luxury goods, technology, pharmaceuticals, consumer goods and professional services.

Jeremy has acted in some of the leading cases that have developed intellectual property law such as:

  • L’Oreal v eBay which concerned the liability of online e-commerce platforms and was the first case to consider injunctions against non-infringing intermediaries.
  • Cadbury v Nestle which concerned the registrability of the shape of a four fingered KitKat chocolate bar.
  • Glaxo v Sandoz concerning the colour and shape of an asthma inhaler for passing off.
  • Swatch v Samsung (Court of Appeal) where Jeremy acted as co-counsel in the appeal relating to the scope of the e-Commerce Defence for a platform.

Though many of his clients are claimants, Jeremy has been part of the team that has made Bristows one of the UK’s leading IP defence firms having defended Vectura, Fidelis, Verweij Fashion, YouView and BDO Unibank in full trials before the High Court.

More recently Jeremy has acted for:

  • Newmark (part of Cantor Fitzgerald) in a novel declaration of non-passing off action to ensure continued use of the name in the UK which was stayed shortly before a 12 day trial (Claim IP- 2022-0000115).
  • Delvaux, the luxury leather goods company in a passing off claim against Longchamp (Claim IP- 2023- 000098).
  • Glebe Farm in the widely publicised trade mark infringement and passing off claim brought by Oatly AB.
  • Muzmatch in the widely publicised trade mark infringement and passing off claim brought by Match.com.
  • Heineken in a claim relating to an alcohol free beer.

Jeremy has extensive experience in seeking or defending interim relief applications and has successfully obtained interim injunctions, seizure orders and Norwich Pharmacal orders (requiring a third party to disclose details of an alleged infringer) for luxury goods clients.

Jeremy also has extensive registered design, unregistered design and copyright litigation experience for a diverse range of products ranging from tech services, luxury jewellery and fashion, pharmaceutical products and consumer goods.

From acting in cases about the liability of platforms, Jeremy has a specialism in strategies to combat IP infringement in the digital world as well as advising about the potential liability of technology platforms.

Jeremy was past Chair of the MARQUES Dispute Resolution committee and is a member of various INTA committees.

Credentials

  • LLB (Law)/BA (Politics), Victoria University of Wellington
  • Admitted as advocaat of the Brussels Bar
  • Qualified Barrister and Solicitor of the High Court 2002 (New Zealand)
  • Qualified Registered Patent Attorney 2005 (New Zealand)
  • Qualified 2008 (England and Wales)
  • Partner 2014
  • Admitted in Republic of Ireland (non-practising)

Publications

Biotech Review of the Year

Read here

What others say

“Jeremy Blum is very good and commercial on trade mark infringement matters.” Chambers and Partners 2026
“Jeremy Blum is incredibly easy to deal with. He has a very sophisticated knowledge of IP and great commerciality and common sense.” Chambers and Partners 2026
“Jeremy Blum has a wealth of experience in litigating non-traditional trade marks in UK and Europe and can also assist in other jurisdictions.” Legal 500 2026
“A seasoned IP expert, exceptionally strong litigator and a true leader in the field. His responsiveness, extensive knowledge, practical approach, and strategic acumen are what sets him apart.” WTR 1000 2025
“Jeremy Blum is one of the country’s most distinguished trademark litigators. He earns glowing reviews from both patrons and peers.” WTR 1000 2025
"Jeremy is excellent: he knows his stuff and is on top of the strategy and detail." Chambers and Partners 2025
"Jeremy is an incredible practitioner and a brilliant litigation strategist." Chambers and Partners 2025
“Jeremy Blum excels on the contentious side and is highly regarded by his peers, who describe him as ‘an extremely impressive litigator who dispenses spot-on advice and always has his clients’ best interests in mind’.” WTR 1000 2024
"Jeremy Blum has done very significant matters and handled them well. He is thorough, very good and well known in the trade mark world." Chambers and Partners 2024

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