Paul D. O'brien

Patent attorney, USPTO registration number 42949, status Active.

Firm

Leggett & Platt Incorporated

Location

Carthage, MO

On the USPTO roster since

before May 2006

Paul D. O'brien is a USPTO-registered patent attorney (registration number 42949) at Leggett & Platt Incorporated, in Carthage, MO. The registration is active on the current USPTO roster, and Paul D. O'brien has been listed on the roster since before May 2006.

Leggett & Platt Incorporated has 3 registered patent practitioners on the roster (2 patent attorneys and 1 patent agent), so Paul D. O'brien works alongside 2 other registered practitioners there.

Carthage, MO has 4 registered patent practitioners in all: 3 patent attorneys and 1 patent agent.

Other registered practitioners in Carthage, MO

• Derek P. Martin — Patent attorney, Reg. No. 36595, Martin & Associates, LLC
• Bret Joseph Petersen — Patent attorney, Reg. No. 37417, Texas Instruments INC

All patent attorneys and agents in Carthage, MO

Patent firms in Missouri · Practitioners by state

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