David R. Lefebvre
Patent attorney, USPTO registration number 72868, status Active.
- Firm
- Sanofi
- Location
- Cambridge, MA
- On the USPTO roster since
- November 2014
David R. Lefebvre is a USPTO-registered patent attorney (registration number 72868) at Sanofi, in Cambridge, MA. The registration is active on the current USPTO roster, and David R. Lefebvre has been listed on the roster since November 2014.
Cambridge, MA has 387 registered patent practitioners in all: 281 patent attorneys and 105 patent agents.
Other registered practitioners in Cambridge, MA
- Craig K. Leon — Patent attorney, Reg. No. 33293, Wr Grace and CO - Conn
- Daniel A. Lev — Patent attorney, Reg. No. 67471, Intellia Therapeutics, Inc.
- Carla M. Levy — Patent attorney, Reg. No. 54267, Lowie, Lando & Anasnasi, LLP
- Robert L. Lichter — Patent attorney, Reg. No. 69435, Lando & Anastasi, LLP
- Jiang Lin — Patent attorney, Reg. No. 51065, BeiGene USA Inc.
- Constantine Mikhailovich Linnik — Patent attorney, Reg. No. 56309, IP Supra, PLLC
- Jacob B. Lissoos — Patent agent, Reg. No. 78966, Alnylam Pharmaceuticals Inc.
- Rebecca W. Listfield — Patent agent, Reg. No. 71311, Innovation Partners HealthCare
All patent attorneys and agents in Cambridge, MA
Patent firms in Massachusetts · Practitioners by state
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