Steven L. Ashburn

Patent attorney, USPTO registration number 56636, status Active.

Firm

Invoke IP P.C.

Location

Danville, CA

On the USPTO roster since

before May 2006

Steven L. Ashburn is a USPTO-registered patent attorney (registration number 56636) at Invoke IP P.C., in Danville, CA. The registration is active on the current USPTO roster, and Steven L. Ashburn has been listed on the roster since before May 2006.

Danville, CA has 27 registered patent practitioners in all: 21 patent attorneys and 6 patent agents.

Other registered practitioners in Danville, CA

• Carlos Luis Hanze — Patent attorney, Reg. No. 43657, Chevron Corporation
• Jarrod L. Hicks — Patent attorney, Reg. No. 61467, Invoke IP
• Sharon Rosalie Kantor — Patent attorney, Reg. No. 34100, The Firenza Group Ltd LLC
• Roger V. Lee — Patent agent, Reg. No. 51340, Clorox
• Ram A. Mistry — Patent attorney, Reg. No. 84453, InvokeIP
• John Michael Polo — Patent agent, Reg. No. 48738, Xoma
• Varun A. Shah — Patent attorney, Reg. No. 62196, Invoke IP P.C.
• Charles M. Shonkwiler — Patent attorney, Reg. No. 64868, Additon, Higgins & Pendleton

All patent attorneys and agents in Danville, CA

Patent firms in California · Practitioners by state

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