Thomas Daniel Christenbury
Patent attorney, USPTO registration number 31750, status Active.
- Firm
- Dla Piper US LLP
- Location
- Philadelphia, PA
- On the USPTO roster since
- before May 2006
Thomas Daniel Christenbury is a USPTO-registered patent attorney (registration number 31750) at Dla Piper US LLP, in Philadelphia, PA. The registration is active on the current USPTO roster, and Thomas Daniel Christenbury has been listed on the roster since before May 2006.
Dla Piper US LLP has 10 registered patent practitioners on the roster (10 patent attorneys), so Thomas Daniel Christenbury works alongside 9 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
- C Frederick Koenig, III — Patent attorney, Reg. No. 29662, Volpe And Koenig, P.C.
- Steven Eric Koffs — Patent attorney, Reg. No. 37163, Duane Morris LLP
- Nicholas C. Kokkinos — Patent attorney, Reg. No. 76979, DLA Piper LLP
- Robert Arthur Koons, Jr — Patent attorney, Reg. No. 32474, Drinker Biddle & Reath LLP
- Emma Rose Kopp — Limited recognition, Reg. No. 903141, University of Pennsylvania Law School
- Michael A. Koptiw — Patent attorney, Reg. No. 57900, Condo Roccia LLP
- Alex E. Korona — Patent attorney, Reg. No. 73842, Sigma Law Group LLC
- John C. Kouch, Jr. — Patent attorney, Reg. No. 79632, Raju LLP
All patent attorneys and agents in Philadelphia, PA
Patent firms in Pennsylvania · Practitioners by state
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