Haleema Punnu | Fieldfisher
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Professional background

Professional background

I advise clients on the protection and enforcement of their intellectual property rights, including trade marks and passing off, copyright, database rights and data disputes.  My experience includes advising on generative AI models. I have worked on cases both in the Intellectual Property Enterprise Court and the Intellectual Property List of the High Court. 

My experience in the High Court intellectual property disputes includes the following:

  • Currently assisting with representing Getty Images in a claim for infringement of copyright and other rights against Stability AI in relation to their generative AI model (IL-2021-000007: Getty Images (US), INC. and others v Stability Al Ltd).
  • Currently assisting with representing With Wise for trade mark revocation proceedings against Wise Payments (IP-2024-000138: With Wise Ltd v Wise Payments Ltd).
  • Acted for With Wise in a trade mark infringement claim against Wise Payments (IP-2022-000077: Wise Payment Ltd v With Wise Ltd and Others).

I am a current member of IPSoc (the society for junior IP practitioners).

Outside of work, I enjoy aerial hoop, baking and reading.

Authored pieces

All Resources
A vibrant digital art piece featuring interconnected blue and purple lines and nodes, with a bright central point. The background transitions from deep purple to blue, creating an abstract, geometric network pattern.
IP
Insight

When co-existence breaks down: lessons from Clarks v Trek on trade mark boundaries

15.04.2026
When long-standing co-existence is tested Trade mark co-existence agreements are designed to draw clear boundaries and avoid conflict. What happens when markets evolve, product categories blur and brands push into adjacent commercial space?
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A finger is pushing the first of several aligned wooden domino blocks on a dark surface, causing a chain reaction. The dominoes are all in different stages of falling, illustrating the domino effect concept. The background is a gradient of blue and purple shades.
IP
Insight

(F)RAND or foe? Acer, Hisense & Asus v Nokia in the battle of the video decoder

11.02.2026
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IP
Insight

CJEU: EU law bites harder than national law in DRACULA case

03.12.2025
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