Derek L. Nielsen

Patent attorney, USPTO registration number 62723, status Active.

Firm
U.S.P.T.O.
Location
Alexandria, VA
On the USPTO roster since
October 2009

Derek L. Nielsen is a USPTO-registered patent attorney (registration number 62723) at U.S.P.T.O., in Alexandria, VA. The registration is active on the current USPTO roster, and Derek L. Nielsen has been listed on the roster since October 2009.

U.S.P.T.O. has 13 registered patent practitioners on the roster (6 patent attorneys and 7 patent agents), so Derek L. Nielsen works alongside 12 other registered practitioners there.

Alexandria, VA has 601 registered patent practitioners in all: 371 patent attorneys and 226 patent agents.

Other registered practitioners in Alexandria, VA

All patent attorneys and agents in Alexandria, VA

Patent firms in Virginia · Practitioners by state

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