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DEPARTMENT PROFILE

Marks & Clerk

Intellectual Property

2 ranked lawyersBand 2London (Firms)UK 2021 View ranking table
chambers review
department information
Ranked Lawyers
chambers review
department information
Ranked Lawyers

Chambers Review

Chambers Research is conducted by 200 Research Analysts, across 200 jurisdictions and provides nearly 6,000 rankings tables. Annually we collect hundreds of thousands of responses from clients, the majority via in-depth interview. Learn more about our methodology.

What the team is known for

Dedicated IP firm noted as a regular presence in the patent courts, fighting cases for leading electronics, engineering and pharmaceutical companies. Also recommended for disputes involving all non-patent rights, trade marks in particular. Clients benefit from the firm's strong relationship with its sister patent and trade mark attorney firm.

Work highlights

Defended Genentech in a patent invalidity claim brought by Eli Lilly, which resulted in counterclaims of infringement by Genentech.

Notable practitioners

Gregor Grant is called upon for his expertise in patent litigation. He has achieved successful outcomes for clients in cases concerned with life sciences, hi-tech and mechanical engineering technologies.

Mike Gilbert is recommended for his expert handling of complex life science patent litigation. He is highly regarded for his practice specialism in SPCs and bio-pharmaceutical patents.
"Mike is very experienced and he knows the industry very well. He gives advice that is on-point, clear and practical."

Department Information

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Intellectual Property

Marks & Clerk

firm
Location

15 Fetter Lane

London

Greater London

UK

WC2E 9RA

View Firm Profile

Ranked Lawyers

Chambers Research is conducted by 200 Research Analysts, across 200 jurisdictions and provides nearly 6,000 rankings tables. Annually we collect hundreds of thousands of responses from clients, the majority via in-depth interview. Learn more about our methodology.

London (Firms)

Intellectual Property: Patent Litigation


Gregor Grant
Senior Statespeople
Mike Gilbert
Band 2