John M. Cogill

Patent attorney, USPTO registration number 74211, status Active.

Firm

Volpe And Koenig, P.C.

Location

Philadelphia, PA

On the USPTO roster since

January 2016

John M. Cogill is a USPTO-registered patent attorney (registration number 74211) at Volpe And Koenig, P.C., in Philadelphia, PA. The registration is active on the current USPTO roster, and John M. Cogill has been listed on the roster since January 2016.

Volpe And Koenig, P.C. has 22 registered patent practitioners on the roster (20 patent attorneys and 2 patent agents), so John M. Cogill works alongside 21 other registered practitioners there.

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

Other registered practitioners in Philadelphia, PA

• Yousuf U. Ahmed — Patent attorney, Reg. No. 74070, DLA Piper LLP (US)
• Benjamin A. Ailes — Patent agent, Reg. No. 79656, McCarter & English LLP
• Jeffrey C. Aldridge, Jr — Patent attorney, Reg. No. 51390, Van Court & Aldridge LLP
• Ross E. Alexander — Patent attorney, Reg. No. 66948, Condo Roccia LLP
• Curtis R. Altmann — Patent attorney, Reg. No. 67206, Arnold & Porter Kaye Scholer LLP
• Melany Chidima Amarikwa — Limited recognition, Reg. No. 901262, University Of Pennsylvania Law School
• Andrew J. Antczak — Patent agent, Reg. No. 70871, Morgan Lewis & Bockius LLP
• Samuel W. Apicelli — Patent attorney, Reg. No. 36427, Duane Morris LLP

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

Is this you? Claim your free Wysebridge profile.