David L. Kershner
Patent attorney, USPTO registration number 53112, status Active.
- Firm
- Boehringer Ingelheim Corporation
- Location
- Ridgefield, CT
- On the USPTO roster since
- before May 2006
David L. Kershner is a USPTO-registered patent attorney (registration number 53112) at Boehringer Ingelheim Corporation, in Ridgefield, CT. The registration is active on the current USPTO roster, and David L. Kershner has been listed on the roster since before May 2006.
Boehringer Ingelheim Corporation has 6 registered patent practitioners on the roster (6 patent attorneys), so David L. Kershner works alongside 5 other registered practitioners there.
Ridgefield, CT has 28 registered patent practitioners in all: 24 patent attorneys and 4 patent agents.
Other registered practitioners in Ridgefield, CT
- Joseph W. Schmidt — Patent attorney, Reg. No. 36920, Harris Beach PLLC
- David M. Shofi — Patent attorney, Reg. No. 39835, Atmi, INC.
- Mary Breen Smith — Patent attorney, Reg. No. 43512, Boehringer Ingelheim USA Corporation
- Alan Ross Stempel — Patent attorney, Reg. No. 28991, Boehringer Ingelheim CORP
- Andrew Thurkauf — Patent agent, Reg. No. 58875
- Steven T. Trinker — Patent attorney, Reg. No. 28274, Praxair INC
- Gina Marie Bassi — Patent attorney, Reg. No. 68933, Boehringer Ingelheim USA Corporation
- David Anthony Dow — Patent attorney, Reg. No. 46124, Boehringer Ingelheim Pharmacerticals, Inc.
All patent attorneys and agents in Ridgefield, CT
Patent firms in Connecticut · Practitioners by state
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