Mei Tsang Attorney Profile on UpCounsel
Mei Tsang

Mei Tsang

Attorney at Law

Irvine
California
Licensed in
CA, Patent Bar
univeresity of illinois college of law
5.0 5
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
About
Mei has an international intellectual property practice focused on helping clients formulate their IP strategy, and shepherding their IP through various business cycles to achieve their business goals worldwide. Mei has substantial experience in patent and trademark portfolio development, and in all aspects of IP enforcement, including negotiation, licensing, and litigation at various courts at the federal, state, and administrative levels. Her clients also depend on her multicultural background and language abilities (Mandarin and Cantonese) to help them expand and navigate their IP strategy worldwide.
14
Years
experience

Representative Clients

Practice Areas

Client Reviews

5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"I have worked with Mei and her team for many years now. What sets them apart is that they not only help you get a trademark or a patent, but they are there for you every step of the way to help you. I am new entrepreneur and there are many challenges I didn’t even know about when I first started. Mei has always been there for me for sound legal and business advice. They are an indispensable part of my company now."

IP Patent and Trademark Portfolio Development
Non-UpCounsel Client
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"I and my firm Nanogen Labs have been working with Mei, Priti and Martin for quite some time now. From 0-10 rating, I give a 10! Mei's team is excellent as they understand my technology and able to convey it via our patent applications. They have a team of experienced patent attorney and agents but also have field experience in different technology. I look forward to working with them for many years to come, as they are indispensable in helping me grow my company."

Patent and Trademark Portfolio Development
Non-UpCounsel Client

Work History

Umberg/Zipser LLP

Partner

Sep 2018 - Present

Mei has an international intellectual property practice focused on helping clients formulate their IP strategy, and shepherding their IP through various business cycles to achieve their business goals worldwide. Mei has substantial experience in patent and trademark portfolio development, and in all aspects of IP enforcement, including negotiation, licensing, and litigation at various courts at

Sep 2018 - Present

FIsh & Tsang LLP

Partner

Apr 2007 - Jun 2017

Managed team and IP portfolio

Apr 2007 - Jun 2017

Rutan & Tucker

Associate

Jun 2006 - Apr 2007

IP associate - performed all aspect of IP work: patent and trademark prosecution, litigation, and licensing.

Jun 2006 - Apr 2007

Sonnenschein Nath & Rosenthal LLP

Associate

Sep 2002 - Jan 2007

IP associate - performed all spect of IP work: patent and trademark prosecution, licensing, litigation and TTAB and PTAB litigation.

Sep 2002 - Jan 2007

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