Roger S. Sampson

Patent attorney, USPTO registration number 44314, status Active.

Firm

Weaver Austin Villeneuve & Sampson LLP

Location

Oakland, CA

On the USPTO roster since

before May 2006

Roger S. Sampson is a USPTO-registered patent attorney (registration number 44314) at Weaver Austin Villeneuve & Sampson LLP, in Oakland, CA. The registration is active on the current USPTO roster, and Roger S. Sampson has been listed on the roster since before May 2006.

Weaver Austin Villeneuve & Sampson LLP has 24 registered patent practitioners on the roster (15 patent attorneys and 9 patent agents), so Roger S. Sampson works alongside 23 other registered practitioners there.

Oakland, CA has 105 registered patent practitioners in all: 73 patent attorneys and 32 patent agents.

Other registered practitioners in Oakland, CA

• Charles R. Cypher — Patent attorney, Reg. No. 41694, Law Office Of James R Cypher
• Alex C. Fang — Patent attorney, Reg. No. 67124
• Evita V. N. K. Grant — Patent agent, Reg. No. 83545, Yaaba P.C
• John F. Griffith — Patent attorney, Reg. No. 44137, Weaver Austin Villeneuve & Sampson LLP
• Emily M. Haliday — Patent attorney, Reg. No. 38903, Weaver Austin Villeneuve & Sampson LLP
• Maha A. Hamdan — Patent attorney, Reg. No. 43655, Medlen & Carroll, LLP
• Thomas C. Hanson — Patent agent, Reg. No. 80912
• Rita A. Hao — Patent attorney, Reg. No. 51775, University of California, Office of the General Counsel

All patent attorneys and agents in Oakland, CA

Patent firms in California · Practitioners by state

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