Ryan L. Marshall

Patent attorney, USPTO registration number 47770, status Active.

Firm

Barnes & Thornburg LLP

Location

Salt Lake City, UT

On the USPTO roster since

before May 2006

Ryan L. Marshall is a USPTO-registered patent attorney (registration number 47770) at Barnes & Thornburg LLP, in Salt Lake City, UT. The registration is active on the current USPTO roster, and Ryan L. Marshall has been listed on the roster since before May 2006.

Barnes & Thornburg LLP has 88 registered patent practitioners on the roster (77 patent attorneys and 11 patent agents), so Ryan L. Marshall works alongside 87 other registered practitioners there.

Salt Lake City, UT has 348 registered patent practitioners in all: 279 patent attorneys and 64 patent agents.

Other registered practitioners in Salt Lake City, UT

• Matthew J. Bury — Patent attorney, Reg. No. 80877, Michael Best & Friedrich LLP
• Kevin W. Busby, Jr — Patent attorney, Reg. No. 80931
• Dallin B. Call — Patent attorney, Reg. No. 72561, Traskbritt, PC
• John O. Carpenter — Patent attorney, Reg. No. 73862, Ray Quinney & Nebeker P.C
• Jonathan F. Carr — Patent attorney, Reg. No. 63085, ARUP Laboratories
• Victoria T. Carrington — Patent attorney, Reg. No. 82493, Maschoff Brennan
• Benjamin J. Carroll — Patent attorney, Reg. No. 76510, Patent Law Works
• Justin J. Cassell — Patent attorney, Reg. No. 46205, Workman Nydegger

All patent attorneys and agents in Salt Lake City, UT

Patent firms in Utah · Practitioners by state

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