Ellen B. Sullivan

Patent attorney, USPTO registration number 77975, status Active.

Location

Cambridge, MA

On the USPTO roster since

November 2021

Ellen B. Sullivan is a USPTO-registered patent attorney (registration number 77975), in Cambridge, MA. The registration is active on the current USPTO roster, and Ellen B. Sullivan has been listed on the roster since November 2021.

Cambridge, MA has 387 registered patent practitioners in all: 281 patent attorneys and 105 patent agents.

Other registered practitioners in Cambridge, MA

• 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
• Ainslie E F Little — Patent agent, Reg. No. 65008, BlueRock Therapeutics

All patent attorneys and agents in Cambridge, MA

Patent firms in Massachusetts · Practitioners by state

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