John M. Chambers

Patent attorney, USPTO registration number 82276, status Active.

Location
Washington, DC
On the USPTO roster since
February 2024

John M. Chambers is a USPTO-registered patent attorney (registration number 82276), in Washington, DC. The registration is active on the current USPTO roster, and John M. Chambers has been listed on the roster since February 2024.

Washington, DC has 2,644 registered patent practitioners in all: 1,995 patent attorneys and 568 patent agents.

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