Lisa M. Caldwell

Patent attorney, USPTO registration number 41653, status Active.

Firm

Klarquist Sparkman LLP

Location

Portland, OR

On the USPTO roster since

before May 2006

Lisa M. Caldwell is a USPTO-registered patent attorney (registration number 41653) at Klarquist Sparkman LLP, in Portland, OR. The registration is active on the current USPTO roster, and Lisa M. Caldwell has been listed on the roster since before May 2006.

Klarquist Sparkman LLP has 59 registered patent practitioners on the roster (44 patent attorneys and 14 patent agents), so Lisa M. Caldwell works alongside 58 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

• Ted Allen Crawford — Patent attorney, Reg. No. 50610, Compass IP Law P.C.
• Jason C. Creasman — Patent attorney, Reg. No. 51587, Alleman Hall Creasman & Tuttle LLP
• Cristina Crespo Veiga — Patent agent, Reg. No. 68725, Aboy & Associates, PC
• David A. Crowther — Patent attorney, Reg. No. 60426, David Crowther Law PC
• David S. D'ascenzo — Patent attorney, Reg. No. 39952, Kolitch Romano Dascenzo Gates LLC
• Hayley R. Darby — Patent agent, Reg. No. 83326, McCoy Russell LLP
• John R. Dawson — Patent attorney, Reg. No. 39504, Lane Powell PC
• Bruce W. De Kock — Patent attorney, Reg. No. 40585, Chernoff Vilhauer LLP

All patent attorneys and agents in Portland, OR

Patent firms in Oregon · Practitioners by state

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