John A. Tyrell

Patent agent, USPTO registration number 48270, status Active.

Location

Wilmington, NC

On the USPTO roster since

before May 2006

John A. Tyrell is a USPTO-registered patent agent (registration number 48270), in Wilmington, NC. The registration is active on the current USPTO roster, and John A. Tyrell has been listed on the roster since before May 2006.

Wilmington, NC has 18 registered patent practitioners in all: 14 patent attorneys and 4 patent agents.

Other registered practitioners in Wilmington, NC

• Christopher Jon Brannon — Patent attorney, Reg. No. 60787, PPD Development, LLC
• Shui-Chou Chou — Patent agent, Reg. No. 44081, Chou IP & BioInformatic
• Andrew W. Collins — Patent attorney, Reg. No. 64053, Collins and Collins Law Offices, PLLC
• Linda C. Dolan — Patent attorney, Reg. No. 58535, GE- Hitachi
• Steven A. Fontana — Patent attorney, Reg. No. 34599, Fontana International, LLC
• Mark S. King — Patent attorney, Reg. No. 59524, Humphries & King, P.C.
• William J. Mason — Patent attorney, Reg. No. 22948, MacCord Mason PLLC
• James E. Mcginness — Patent attorney, Reg. No. 33260, GE Hitachi Nuclear Energy

All patent attorneys and agents in Wilmington, NC

Patent firms in North Carolina · Practitioners by state

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