Donald Laverne Stephens, Jr

Patent attorney, USPTO registration number 34022, status Active.

Firm

Klarquist Sparkman LLP

Location

Portland, OR

On the USPTO roster since

before May 2006

Donald Laverne Stephens, Jr is a USPTO-registered patent attorney (registration number 34022) at Klarquist Sparkman LLP, in Portland, OR. The registration is active on the current USPTO roster, and Donald Laverne Stephens 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 Donald Laverne Stephens 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

• Steven Paul Schad — Patent attorney, Reg. No. 32550, ESCO Corporation
• Scott A. Schaffer — Patent attorney, Reg. No. 38610, Schaffer IP Law, LLC
• Rebecca E. Schewe-Mott — Patent agent, Reg. No. 72466, McCoy Russell LLP
• William D. Schlecht — Patent agent, Reg. No. 78820, McCoy Russell LLP
• Michael E. Schmitt — Patent attorney, Reg. No. 36921, Ganz Law PC
• Allan M. Schrock — Patent agent, Reg. No. 43386, Under Armour Inc.
• Gregory K. Scott — Patent attorney, Reg. No. 60185
• Sean Christian Scott — Limited recognition, Reg. No. 903155, Lewis & Clark Law School

All patent attorneys and agents in Portland, OR

Patent firms in Oregon · Practitioners by state

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