Timothy J. Churna

Patent agent, USPTO registration number 48340, status Active.

Firm

Microsoft Corporation

Location

Redmond, WA

On the USPTO roster since

before May 2006

Timothy J. Churna is a USPTO-registered patent agent (registration number 48340) at Microsoft Corporation, in Redmond, WA. The registration is active on the current USPTO roster, and Timothy J. Churna has been listed on the roster since before May 2006.

Microsoft Corporation has 63 registered patent practitioners on the roster (57 patent attorneys and 6 patent agents), so Timothy J. Churna works alongside 62 other registered practitioners there.

Redmond, WA has 100 registered patent practitioners in all: 88 patent attorneys and 12 patent agents.

Other registered practitioners in Redmond, WA

• Holly L. Nguyen — Patent attorney, Reg. No. 53385, Oculus VR LLC
• Robert Yoichi Oikawa — Patent agent, Reg. No. 57982, The Oikawa Group, LLP
• Samantha C. Pak — Patent attorney, Reg. No. 58839, Physio-Control/Stryker
• Eugenia A. Park — Patent agent, Reg. No. 65217
• Mi Ra Park — Patent agent, Reg. No. 72464, Microsoft
• Sudhaker Patel — Patent agent, Reg. No. 56645, Electron Industries, Ltd
• Devon Whitney Pritchard — Patent attorney, Reg. No. 48579, Nintendo of America Inc.
• Brent E. Rector — Patent attorney, Reg. No. 69384, Wise Owl Consulting, LLC

All patent attorneys and agents in Redmond, WA

Patent firms in Washington · Practitioners by state

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