Robert H. Hayes

Patent attorney, USPTO registration number 78865, status Active.

Location

Philadelphia, PA

On the USPTO roster since

October 2020

Robert H. Hayes is a USPTO-registered patent attorney (registration number 78865), in Philadelphia, PA. The registration is active on the current USPTO roster, and Robert H. Hayes has been listed on the roster since October 2020.

Philadelphia, PA has 513 registered patent practitioners in all: 377 patent attorneys and 115 patent agents.

Other registered practitioners in Philadelphia, PA

• David R. Bailey — Patent attorney, Reg. No. 35057, Baker & Hosterler LLP
• Hallum O. Bailey — Patent attorney, Reg. No. 56093, Drinker Biddle & Reath LLP
• Andrew P. Baraniak — Patent agent, Reg. No. 65945, Panitch Schwarze Belisario & Nadel LLP
• Brandon J. Barr — Patent attorney, Reg. No. 82796, Volpe Koenig
• Alexis Barron — Patent attorney, Reg. No. 22702, Fox Rothschild LLP
• William L. Bartow — Patent attorney, Reg. No. 54981, DLA Piper US LLP
• Louis W. Beardell, Jr — Patent attorney, Reg. No. 40506, Morgan Lewis & Bockius LLP
• Christopher Lewis Hiroshi Bearne — Limited recognition, Reg. No. 902846, University Of Pennsylvania Law School

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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