Michael J. Didas

Patent attorney, USPTO registration number 55112, status Active.

Firm

Lee & Hayes PLLC

Location

Spokane, WA

On the USPTO roster since

before May 2006

Michael J. Didas is a USPTO-registered patent attorney (registration number 55112) at Lee & Hayes PLLC, in Spokane, WA. The registration is active on the current USPTO roster, and Michael J. Didas has been listed on the roster since before May 2006.

Lee & Hayes PLLC has 47 registered patent practitioners on the roster (37 patent attorneys and 9 patent agents), so Michael J. Didas works alongside 46 other registered practitioners there.

Spokane, WA has 133 registered patent practitioners in all: 84 patent attorneys and 35 patent agents.

Other registered practitioners in Spokane, WA

• Thomas J. Shrum — Patent attorney, Reg. No. 66466, Randall Danskin P.S.
• Haining Shu — Patent agent, Reg. No. 73316, Lee & Hayes, P.C.
• Kathryn Elizabeth Simpson — Limited recognition, Reg. No. 902407, Gonzaga University School of Law
• Nancy Somers — Patent agent, Reg. No. 66754, Walker & Hackler Patent Office
• Allan T. Sponseller — Patent attorney, Reg. No. 38318, Wolfe-SBMC
• Steven R. Sponseller — Patent attorney, Reg. No. 39384, Innovation Strategies, Inc.
• Addison M. Staples — Patent agent, Reg. No. 83233, Lee and Hayes PC
• Katie R. Tallman — Patent agent, Reg. No. 83816, FIG. 1 Patents

All patent attorneys and agents in Spokane, WA

Patent firms in Washington · Practitioners by state

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