David L. Marcus
Patent attorney, USPTO registration number 46897, status Active.
- Firm
- Comcast Cable Communications LLC
- Location
- Philadelphia, PA
- On the USPTO roster since
- before May 2006
David L. Marcus is a USPTO-registered patent attorney (registration number 46897) at Comcast Cable Communications LLC, in Philadelphia, PA. The registration is active on the current USPTO roster, and David L. Marcus has been listed on the roster since before May 2006.
Comcast Cable Communications LLC has 3 registered patent practitioners on the roster (3 patent attorneys), so David L. Marcus works alongside 2 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
- Janet O. Lee — Patent attorney, Reg. No. 62076, Jackson Lewis P.C
- Joshua H. Lee — Patent agent, Reg. No. 80843
- Paul K. Legaard — Patent attorney, Reg. No. 38534, Armstrong Teasdale LLP
- Paul A. Leicht — Patent agent, Reg. No. 71497, Baker-Hostetler
- Robert D. Leonard — Patent attorney, Reg. No. 57204, Volpe And Koenig, P.C.
- Jeffrey W. Lesovitz — Patent attorney, Reg. No. 63461, Baker & Hostetler LLP
- Richard L. Leung — Patent agent, Reg. No. 60711, Morgan Lewis & Bockius LLP
- Gary Harris Levin — Patent attorney, Reg. No. 28734, Baker & Hosterler LLP
All patent attorneys and agents in Philadelphia, PA
Patent firms in Pennsylvania · Practitioners by state
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