Pamela J. Mccollough

Patent attorney, USPTO registration number 32270, status Active.

Firm

Shell Oil Company

Location

Houston, TX

On the USPTO roster since

before May 2006

Pamela J. Mccollough is a USPTO-registered patent attorney (registration number 32270) at Shell Oil Company, in Houston, TX. The registration is active on the current USPTO roster, and Pamela J. Mccollough has been listed on the roster since before May 2006.

Shell Oil Company has 17 registered patent practitioners on the roster (16 patent attorneys and 1 patent agent), so Pamela J. Mccollough works alongside 16 other registered practitioners there.

Houston, TX has 1,204 registered patent practitioners in all: 965 patent attorneys and 222 patent agents.

Other registered practitioners in Houston, TX

• Albert B. Deaver, Jr — Patent attorney, Reg. No. 34318, McAughan Deaver PLLC
• John M. Deboer — Patent attorney, Reg. No. 59294, Rao & DeBoer
• Joseph A. Defazio — Patent attorney, Reg. No. 71829
• Harold Jules Delhommer — Patent attorney, Reg. No. 29525, Chevron Services Company Intellectual Property Practice Group
• Susan L. Dellamea — Patent attorney, Reg. No. 83956
• Keith R. Derrington — Patent attorney, Reg. No. 44061, Bracewell & Giuliani LLP
• Matthew J. Deruyter — Patent attorney, Reg. No. 66912, Sabic
• Puja S. Detjen — Patent attorney, Reg. No. 72311, Patterson & Sheridan, LLP

All patent attorneys and agents in Houston, TX

Patent firms in Texas · Practitioners by state

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