Helen Liu

Patent attorney, USPTO registration number 69780, status Active.

Location

Millbrae, CA

On the USPTO roster since

November 2014

Helen Liu is a USPTO-registered patent attorney (registration number 69780), in Millbrae, CA. The registration is active on the current USPTO roster, and Helen Liu has been listed on the roster since November 2014.

Millbrae, CA has 7 registered patent practitioners in all: 6 patent attorneys and 1 patent agent.

Other registered practitioners in Millbrae, CA

• Anthony Thomas Cascio — Patent attorney, Reg. No. 29904, Cascio & Zervas
• Lily Li-Ling Chen — Patent attorney, Reg. No. 44605, Bio-Rad Laboratories INC
• Edward G. Durney — Patent attorney, Reg. No. 37611, Patent Strategies
• Victor K. Lee — Patent attorney, Reg. No. 35750, Celera Diagnostics
• Lawrence F. Rozsnyai — Patent attorney, Reg. No. 58427, Fish & Richardson P.C

All patent attorneys and agents in Millbrae, CA

Patent firms in California · Practitioners by state

Is this you? Claim your free Wysebridge profile.