Patrick J. Zhang
Patent attorney, USPTO registration number 52394, status Active.
- Firm
- Townsend And Townsend And Crew LLP
- Location
- San Francisco, CA
- On the USPTO roster since
- before May 2006
Patrick J. Zhang is a USPTO-registered patent attorney (registration number 52394) at Townsend And Townsend And Crew LLP, in San Francisco, CA. The registration is active on the current USPTO roster, and Patrick J. Zhang has been listed on the roster since before May 2006.
Townsend And Townsend And Crew LLP has 17 registered patent practitioners on the roster (12 patent attorneys and 5 patent agents), so Patrick J. Zhang works alongside 16 other registered practitioners there.
San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.
Other registered practitioners in San Francisco, CA
- Jonathan P. Kudla — Patent agent, Reg. No. 47724, Global Tel*Link
- Luke W. Kuipers — Patent attorney, Reg. No. 71763, Fitbit, Inc.
- Simon F. Kung — Patent attorney, Reg. No. 68241, Paul Hastings LLP
- Jeffrey R. Kurin — Patent attorney, Reg. No. 41132, Vierra Magen Marcus LLP
- Matthew W. Kwak — Patent attorney, Reg. No. 83800
- Brian C. Kwok — Patent attorney, Reg. No. 58828, Haynes And Boone LLP
- Richard La — Patent agent, Reg. No. 73989
- Jayne Laiprasert — Patent agent, Reg. No. 66789, Howrey LLP
All patent attorneys and agents in San Francisco, CA
Patent firms in California · Practitioners by state
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