Charlton J. Chen

Patent agent, USPTO registration number 75265, status Active.

Location

Gambrills, MD

On the USPTO roster since

December 2016

Charlton J. Chen is a USPTO-registered patent agent (registration number 75265), in Gambrills, MD. The registration is active on the current USPTO roster, and Charlton J. Chen has been listed on the roster since December 2016.

Gambrills, MD has 5 registered patent practitioners in all: 3 patent attorneys and 2 patent agents.

Other registered practitioners in Gambrills, MD

• Avrom David Spevack — Patent attorney, Reg. No. 24743, Office of Chief Counsel Army Research Laboratory (RDRL-LOC-I)
• Charles R. Watts — Patent attorney, Reg. No. 33142, Wenderoth ,Lind & Ponack LLP

All patent attorneys and agents in Gambrills, MD

Patent firms in Maryland · Practitioners by state

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