John H. Wiegenstein

Patent attorney, USPTO registration number 39070, status Active.

Firm

Heller Wiegenstein PLLC

Location

Edmonds, WA

On the USPTO roster since

before May 2006

John H. Wiegenstein is a USPTO-registered patent attorney (registration number 39070) at Heller Wiegenstein PLLC, in Edmonds, WA. The registration is active on the current USPTO roster, and John H. Wiegenstein has been listed on the roster since before May 2006.

Heller Wiegenstein PLLC is listed with one registered practitioner on the current roster.

Edmonds, WA has 10 registered patent practitioners in all: 6 patent attorneys and 4 patent agents.

Other registered practitioners in Edmonds, WA

• Katrina M. Marcelo — Patent agent, Reg. No. 79233, Fortem IP LLP
• Cera E. Oh — Patent attorney, Reg. No. 79275, Apex Juris PLLC
• Diana Kay Sheiness — Patent agent, Reg. No. 35356
• Leah Sherry — Patent attorney, Reg. No. 43918, SanDisk Corporation
• Ching T. Tsao — Patent agent, Reg. No. 75941
• Todd J. Cloutier — Patent agent, Reg. No. 63520
• Hilde M L Coeckx — Patent attorney, Reg. No. 57506, Apex Juris PLLC
• John C. Hammar — Patent attorney, Reg. No. 29928, The Boeing Company

All patent attorneys and agents in Edmonds, WA

Patent firms in Washington · Practitioners by state

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