Trevor S. Maxwell

Limited recognition, USPTO registration number 903154, status Active.

Firm

Lewis & Clark Law School

Location

Portland, OR

On the USPTO roster since

April 2026

Trevor S. Maxwell is a USPTO-registered Limited recognition (registration number 903154) at Lewis & Clark Law School, in Portland, OR. The registration is active on the current USPTO roster, and Trevor S. Maxwell has been listed on the roster since April 2026.

Lewis & Clark Law School has 10 registered patent practitioners on the roster, so Trevor S. Maxwell works alongside 9 other registered practitioners there.

Portland, OR has 335 registered patent practitioners in all: 230 patent attorneys and 89 patent agents.

Other registered practitioners in Portland, OR

• Stacey C. Slater — Patent attorney, Reg. No. 36011, Klarquist Sparkman LLP
• Perry M. Smith — Patent attorney, Reg. No. 33097, Lex Pan Law LLC
• John Smith-Hill — Patent attorney, Reg. No. 27730, Chernoff Vilhauer LLP
• Karen Y. Spencer — Patent attorney, Reg. No. 39842, NIKE Inc.
• John P. Staples — Patent attorney, Reg. No. 30690, Chernoff Vilhauer LLC
• Anthony M. Stark — Patent attorney, Reg. No. 71002, Lane Powell PC
• Dennis E. Stenzel — Patent attorney, Reg. No. 28763, Chernoff Vilhauer LLP
• Donald Laverne Stephens, Jr — Patent attorney, Reg. No. 34022, Klarquist Sparkman LLP

All patent attorneys and agents in Portland, OR

Patent firms in Oregon · Practitioners by state

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