Philip C. Simon

Patent attorney, USPTO registration number 83948, status Active.

Firm

Dorsey & Whitney

Location

Seattle, WA

On the USPTO roster since

September 2025

Philip C. Simon is a USPTO-registered patent attorney (registration number 83948) at Dorsey & Whitney, in Seattle, WA. The registration is active on the current USPTO roster, and Philip C. Simon has been listed on the roster since September 2025.

Dorsey & Whitney has 2 registered patent practitioners on the roster (1 patent attorney and 1 patent agent), so Philip C. Simon works alongside 1 other registered practitioner there.

Seattle, WA has 676 registered patent practitioners in all: 513 patent attorneys and 136 patent agents.

Other registered practitioners in Seattle, WA

• John Campa — Patent attorney, Reg. No. 49014, F5, Inc.
• Kaleb Andrew Campbell — Limited recognition, Reg. No. 902935, Seattle University School of Law
• Tyler C. Cantrell — Patent attorney, Reg. No. 71362, Davis Wright Tremaine LLP
• Robert J. Carlson — Patent attorney, Reg. No. 35472, Lee & Hayes PLLC
• David Vernon Carlson — Patent attorney, Reg. No. 31153, Seed Intellectual Property Law Group LLP
• John R. Carpenter — Patent attorney, Reg. No. 38096
• James J. Carter — Patent attorney, Reg. No. 56043, Office of James J. Carter
• Timothy D. Casey — Patent attorney, Reg. No. 33124, Baker & Hostetler LLP

All patent attorneys and agents in Seattle, WA

Patent firms in Washington · Practitioners by state

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