David Patrick Sheldon

Patent attorney, USPTO registration number 62494, status Active.

Firm

Christensen O'Connor Johnson Kindness PLLC

Location

Seattle, WA

On the USPTO roster since

October 2009

David Patrick Sheldon is a USPTO-registered patent attorney (registration number 62494) at Christensen O'Connor Johnson Kindness PLLC, in Seattle, WA. The registration is active on the current USPTO roster, and David Patrick Sheldon has been listed on the roster since October 2009.

Christensen O'Connor Johnson Kindness PLLC has 31 registered patent practitioners on the roster (29 patent attorneys and 2 patent agents), so David Patrick Sheldon works alongside 30 other registered practitioners there.

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

Other registered practitioners in Seattle, WA

• Frieda K. Chan — Patent agent, Reg. No. 77101, Cooley LLP
• Asmita V. Chande — Patent agent, Reg. No. 72064, The Boeing Company
• Jerome D. Chang — Patent attorney, Reg. No. 77461, Davis Wright & Tremaine LLP
• Jack Chang — Patent attorney, Reg. No. 65303, Davis Wright Tremaine LLP
• Sangeeta K. Cheema — Patent agent, Reg. No. 63400, Seed Intellectual Property Law Group LLP
• David W C Chen — Patent attorney, Reg. No. 51375
• Christine S. Chen — Patent agent, Reg. No. 76565, Seed IP Law Group LLP
• Andrew Y. Chen — Patent attorney, Reg. No. 74229

All patent attorneys and agents in Seattle, WA

Patent firms in Washington · Practitioners by state

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