Mark D. Sanyour

Patent agent, USPTO registration number 77290, status Active.

Location

West Chester, PA

On the USPTO roster since

November 2021

Mark D. Sanyour is a USPTO-registered patent agent (registration number 77290), in West Chester, PA. The registration is active on the current USPTO roster, and Mark D. Sanyour has been listed on the roster since November 2021.

West Chester, PA has 29 registered patent practitioners in all: 22 patent attorneys and 7 patent agents.

Other registered practitioners in West Chester, PA

• Lois A. Santopietro — Patent agent, Reg. No. 36264, E I DuPont de Nemours and CO
• Raymond N. Scott, Jr — Patent attorney, Reg. No. 48666, Johnson & Johnson - Depuy Synthes Products, LLC
• John Michael Sheehan — Patent attorney, Reg. No. 26065, Fmc Corp
• Christopher S. Stabley — Patent agent, Reg. No. 64262, Synthes, Inc
• Lawrence E. Ashery — Patent attorney, Reg. No. 34515, Quadratec, Inc.
• Robert R. Axenfeld — Patent attorney, Reg. No. 37276, Axenfeld Law Group, LLC
• Ping Cao — Patent attorney, Reg. No. 62816, Johnson & Johnson Law Department
• Fu Chen — Patent agent, Reg. No. 34089, Chemical Consultant

All patent attorneys and agents in West Chester, PA

Patent firms in Pennsylvania · Practitioners by state

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