IP Stars

Marks & Clerk

Hong Kong SAR

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Overview

Marks & Clerk is one of the UK’s largest and longest-established intellectual property firms. The firm provides a full-service IP offering, from the initial filing of IP through to litigation and commercial exploitation. 

Notable patent practitioners: Eric CF Lam, Monique Chu and Zephyr Su. 

Notable soft IP practitioner: Lily Pun. 

 
 
 
Testimonial

2026

"We appreciate the extraordinary experience, high level of professionalism, and absolute reliability with which this long-established law firm of Marks & Clerk provides its trademark services. The quality and responsiveness of their work is outstanding. Their prices are moderate, and they adhere strictly to their cost. We also appreciate their friendly cooperation."

Lily Pun

"Ms. Lily Pun is an extremely experienced trademark lawyer who provides her services with the utmost care and enormous expertise. You can always rely on her completely. Even after almost twenty years of working together, we cannot find any weaknesses in her. We can warmly recommend her."

 

Patent
 

Case studies show the firm assists Warner Norcross & Judd with UK and Chinese patent applications for US-based clients, providing strategic advice on claim amendments, the Patent Prosecution Highway, local practice compliance, and maximising patent scope across jurisdictions with differing patent laws. Clients include CITIC Telecom International and Foris. 

Trade mark
 

The firm managed various global clients’ trade mark portfolios in Hong Kong for over a decade, which has allowed Marks & Clerk to effectively protect clients’ brand identities and support their presence in the region.