Robert J. Bullwinkel

Patent attorney, USPTO registration number 51510, status Active.

Firm

Schlumberger

Location

Sugar Land, TX

On the USPTO roster since

before May 2006

Robert J. Bullwinkel is a USPTO-registered patent attorney (registration number 51510) at Schlumberger, in Sugar Land, TX. The registration is active on the current USPTO roster, and Robert J. Bullwinkel has been listed on the roster since before May 2006.

Schlumberger has 15 registered patent practitioners on the roster (15 patent attorneys), so Robert J. Bullwinkel works alongside 14 other registered practitioners there.

Sugar Land, TX has 56 registered patent practitioners in all: 37 patent attorneys and 19 patent agents.

Other registered practitioners in Sugar Land, TX

• Paul Ira Herman — Patent attorney, Reg. No. 37349, Conley Rose P.C.
• Cathy A. Hewitt — Patent attorney, Reg. No. 62001, Schlumberger Technology Corporation
• Bion Earl Hitchcock — Patent attorney, Reg. No. 26613
• Donna Blalock Holguin — Patent attorney, Reg. No. 38082, SABIC Americas, Inc.
• William M. Hubbard — Patent attorney, Reg. No. 58935, W M Hubbard Law, PLLC.
• Derek Jiang — Patent agent, Reg. No. 84050
• Joseph M. Jong — Patent attorney, Reg. No. 42698, Amerson Law Firm PLLC
• William G. Kanyha — Patent agent, Reg. No. 70044

All patent attorneys and agents in Sugar Land, TX

Patent firms in Texas · Practitioners by state

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