
Deacons‘ longstanding and skilled work in the field has seen it cultivate a strong and loyal roster of many large regional and international businesses, including within the consumer goods, financial services and life sciences sectors. Trade mark instructions account for a significant proportion of workflow, with the team, which is headed by Catherine Zheng, responsible for managing the portfolios of many large global brands. Jeffrey McLean is skilled at representing clients on patent litigation matters, while his technical background and his previous role as a Patent Examiner affords him an insider’s perspective into Examiner’s objections when prosecuting patents. Theresa Luk also handles some patent litigation, alongside a portfolio of work that includes IP commercialisation strategies and work at the intersection of media and entertainment and IP law. Patsy Lau specialises in the protection of large multinational and regional trade mark portfolios, work which includes registrations and opposition/invalidation proceedings. Consultant Charmaine Koo has a pre-eminent reputation in the field as a result of her versatile practice that includes trade mark litigation, IP commercialisation mandates and data privacy work.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'Deacons' IP team enjoys an excellent reputation within the industry, with deep roots in the local market and a reputation for efficient, client-centric service.'
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Catherine Zheng
Other key lawyers
Charmaine Koo; Jeffrey McLean; Dora Si; Ian Liu; Kelley Loo; Emmy Chow; Loretta Lau; Tracy Li; Theresa Luk; Eliza Siew; Patsy Lau




