John C. Donch, Jr
Patent attorney, USPTO registration number 43593, status Active.
- Firm
- Volpe And Koenig, P.C.
- Location
- Philadelphia, PA
- On the USPTO roster since
- before May 2006
John C. Donch, Jr is a USPTO-registered patent attorney (registration number 43593) at Volpe And Koenig, P.C., in Philadelphia, PA. The registration is active on the current USPTO roster, and John C. Donch has been listed on the roster since before May 2006.
Volpe And Koenig, P.C. has 22 registered patent practitioners on the roster (20 patent attorneys and 2 patent agents), so John C. Donch 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
- David B. Gornish — Patent attorney, Reg. No. 57513, Eckert Seamans Cherin & Mellott LLC
- Lewis F. Gould, Jr — Patent attorney, Reg. No. 25057, Duane Morris LLP
- Gayle G. Gowen — Patent attorney, Reg. No. 73698, Morgan Lewis & Bockius LLP
- Adam J. Greenspan — Patent agent, Reg. No. 61741
- Joseph J. Gribbin — Patent attorney, Reg. No. 70936, Dechert LLP
- Gail H. Griffin — Patent attorney, Reg. No. 51941, FMC Corporation FMC Tower at Cira Center South
- Felicity Elisabeth Groth — Patent attorney, Reg. No. 47042, Baker & Hostetler LLP
- Deborah M. Grove — Patent agent, Reg. No. 61091, DLA Piper LLP
All patent attorneys and agents in Philadelphia, PA
Patent firms in Pennsylvania · Practitioners by state
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