David A. Dorth

Patent attorney, USPTO registration number 56053, status Active.

Location

San Francisco, CA

On the USPTO roster since

before May 2006

David A. Dorth is a USPTO-registered patent attorney (registration number 56053), in San Francisco, CA. The registration is active on the current USPTO roster, and David A. Dorth has been listed on the roster since before May 2006.

San Francisco, CA has 861 registered patent practitioners in all: 581 patent attorneys and 245 patent agents.

Other registered practitioners in San Francisco, CA

• Matthieu V. Hausig — Patent attorney, Reg. No. 83978, Scale LLP
• Brent A. Hawkins — Patent attorney, Reg. No. 44146, Morgan Lewis & Bockius LLP
• Joel J. Hayashida — Patent attorney, Reg. No. 30065, The Clorox CO
• Tianyi He — Patent agent, Reg. No. 76027, Treyz Law Group, P.C.
• Michael Francis Heafey — Patent attorney, Reg. No. 38178, Troutman Sanders LLP
• David R. Heckadon — Patent attorney, Reg. No. 50184, Gordon & Rees LLP
• William A. Hector — Patent attorney, Reg. No. 66823, Venable LLP
• M Henry Heines — Patent attorney, Reg. No. 28219, Kilpatrick Townsend & Stockton LLP

All patent attorneys and agents in San Francisco, CA

Patent firms in California · Practitioners by state

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