John S. Roberts

Patent agent, USPTO registration number 36655, status Active.

Firm

Medlen S. Carroll, LLP

Location

Oakland, CA

On the USPTO roster since

before May 2006

John S. Roberts is a USPTO-registered patent agent (registration number 36655) at Medlen S. Carroll, LLP, in Oakland, CA. The registration is active on the current USPTO roster, and John S. Roberts has been listed on the roster since before May 2006.

Medlen S. Carroll, LLP is listed with one registered practitioner on the current roster.

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

Other registered practitioners in Oakland, CA

• Michael S. Chen — Patent agent, Reg. No. 62142, Jackson & Co. LLP
• Jonathan K. Chou — Patent attorney, Reg. No. 70427, Weaver Austin Villeneuve & Sampson LLP
• David C. Cohen — Patent agent, Reg. No. 43554, Cohen Patent Services
• Earl T. Cohen — Patent agent, Reg. No. 59638, etc Technologies, Inc.
• Erin L. Collins — Patent agent, Reg. No. 52889, The Clorox Company
• Stacy Hegle Combs — Patent agent, Reg. No. 50687, The Clorox Company
• Stephen J. Cotton — Patent attorney, Reg. No. 69494, Weaver Austin Villeneuve & Sampson LLP
• James Robert Cypher — Patent attorney, Reg. No. 22448, Law Office Of James R Cypher

All patent attorneys and agents in Oakland, CA

Patent firms in California · Practitioners by state

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