Daniel R. Siegel

Patent attorney, USPTO registration number 38751, status Active.

Firm

Dewin and Siegel LLP

Location

Portola Valley, CA

On the USPTO roster since

before May 2006

Daniel R. Siegel is a USPTO-registered patent attorney (registration number 38751) at Dewin and Siegel LLP, in Portola Valley, CA. The registration is active on the current USPTO roster, and Daniel R. Siegel has been listed on the roster since before May 2006.

Dewin and Siegel LLP is listed with one registered practitioner on the current roster.

Portola Valley, CA has 9 registered patent practitioners in all: 6 patent attorneys and 3 patent agents.

Other registered practitioners in Portola Valley, CA

• Rochelle A. Gibbons — Patent agent, Reg. No. 45611, Olin Consulting Group
• Jeffrey A. Hagenah — Patent attorney, Reg. No. 35175, Theravance Biopharma U.S., Inc.
• Frank L. Hodgson — Patent agent, Reg. No. 68907
• Dianne Elaine Reed — Patent attorney, Reg. No. 31292, VLP Law Group LLP
• Jeffrey I. Rodgers — Patent agent, Reg. No. 70111
• Valerie L.ynn Russell — Patent attorney, Reg. No. 40406
• John C. Stattler — Patent attorney, Reg. No. 36285, Law Office of John Stattler
• Alan W. Young — Patent attorney, Reg. No. 37970, Young Law Firm PC

All patent attorneys and agents in Portola Valley, CA

Patent firms in California · Practitioners by state

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