Marc Charles Baumgartner

Patent attorney, USPTO registration number 53976, status Active.

Firm

Baumgartner Patent Law

Location

Portland, OR

On the USPTO roster since

before May 2006

Marc Charles Baumgartner is a USPTO-registered patent attorney (registration number 53976) at Baumgartner Patent Law, in Portland, OR. The registration is active on the current USPTO roster, and Marc Charles Baumgartner has been listed on the roster since before May 2006.

Baumgartner Patent Law is listed with one registered practitioner on the current roster.

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

Other registered practitioners in Portland, OR

• Sean Christian Scott — Limited recognition, Reg. No. 903155, Lewis & Clark Law School
• Robert F. Scotti — Patent attorney, Reg. No. 39830, Klarquist Sparkman LLP
• Randall R. Sexton — Patent attorney, Reg. No. 62347, Marger Johnson & McCollom PC
• Joe H. Shallenburger — Patent attorney, Reg. No. 37937, Jcg
• Anitha N. Shankar Narayan — Patent agent, Reg. No. 70973
• Charlton Shen — Patent attorney, Reg. No. 54442, Nutter McClennen & Fish LLP
• Todd M. Siegel — Patent attorney, Reg. No. 73232, Klarquist Sparkman LLP
• Susan A. Siegel — Patent agent, Reg. No. 43121, Klarquist Sparkman LLP

All patent attorneys and agents in Portland, OR

Patent firms in Oregon · Practitioners by state

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