Brian J. Marstall

Patent attorney, USPTO registration number 73023, status Active.

Firm
Michael Best & Friedrich LLP
Location
Washington, DC
On the USPTO roster since
November 2014

Brian J. Marstall is a USPTO-registered patent attorney (registration number 73023) at Michael Best & Friedrich LLP, in Washington, DC. The registration is active on the current USPTO roster, and Brian J. Marstall has been listed on the roster since November 2014.

Michael Best & Friedrich LLP has 62 registered patent practitioners on the roster (46 patent attorneys and 16 patent agents), so Brian J. Marstall works alongside 61 other registered practitioners there.

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

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