The IP Firm for Innovators and Brands.

Grey & Hart LLP — specialist intellectual property counsel in Holborn since 2001. Patents, trade marks, copyright, and licensing for the businesses that build tomorrow.

Free IP AssessmentOur Practice Areas
Est. 2001
25 Years of Practice
500+
Patents Filed
1,200+
Marks Registered
40+
Jurisdictions Served

Practice Areas

Full-spectrum IP protection for inventors, innovators, and brand owners

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500+ patents filed

Patents

Filing, prosecution, and enforcement of patents before the UKIPO, EPO, and internationally via the PCT system.

™
1,200+ marks registered

Trade Marks

UK and international trade mark registration, enforcement, opposition, and anti-counterfeiting strategy for brands and businesses.

©
30+ jurisdictions

Copyright

Copyright ownership, infringement claims, licensing, and digital rights management for creative businesses and rights holders.

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200+ licences drafted

Licensing

IP licensing, technology transfer, and franchise agreements — structuring revenue streams and protecting assets through commercial arrangements.

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95% success rate

IP Litigation

Patent, trade mark, and copyright disputes in the UK courts and before the UKIPO, EUIPO, and international arbitration tribunals.

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60+ start-ups supported

IP for Start-Ups

Practical, cost-effective IP advice for founders — from first filings and clean-room procedures to due diligence for investment rounds.

Our Lawyers

Specialists recognised by Chambers UK, Legal 500, and the IAM Patent 1000

Eleanor GreyPartner220+ notable cases

Eleanor Grey

26 years of experience

Intellectual PropertyCorporate & M&A
James HartPartner180+ notable cases

James Hart

21 years of experience

Intellectual PropertyCommercial Litigation
Dr. Priya SharmaOf Counsel130+ notable cases

Dr. Priya Sharma

14 years of experience

Intellectual PropertyCorporate & M&A
Thomas OkaforAssociate75+ notable cases

Thomas Okafor

8 years of experience

Intellectual PropertyCorporate & M&A

What Our Guests Say

Based on 4 reviews
“Eleanor filed our core patent portfolio across the US, EU, and Japan with extraordinary speed and precision. Her technical grasp of our deep-learning architecture meant we never had to dumb it down. The prosecution strategy she set has been vindicated by two granted patents so far.”
Dr. Ananya K., CTOVerifiedgoogle

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