Christopher L. Marion

Patent attorney, USPTO registration number 80264, status Active.

Firm

Sanofi U.S.

Location

Cambridge, MA

On the USPTO roster since

November 2021

Christopher L. Marion is a USPTO-registered patent attorney (registration number 80264) at Sanofi U.S., in Cambridge, MA. The registration is active on the current USPTO roster, and Christopher L. Marion has been listed on the roster since November 2021.

Sanofi U.S. has 5 registered patent practitioners on the roster (5 patent attorneys), so Christopher L. Marion works alongside 4 other registered practitioners there.

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

Other registered practitioners in Cambridge, MA

• Robert L. Spadafora, Jr — Patent attorney, Reg. No. 46197, Philips
• John T. Spangenberger — Patent agent, Reg. No. 76607, Lando & Anastasi
• Alan W. Steele — Patent attorney, Reg. No. 45128, Alan W. Steele, LLC
• Charlene A. Stern-Dombal — Patent attorney, Reg. No. 57961, AVEO Pharmaceutical, Inc.
• Emily J. Stevens — Patent attorney, Reg. No. 48831
• Nicholas S. Stroeher — Patent agent, Reg. No. 62926, Finnegan
• Thomas M. Sullivan — Patent attorney, Reg. No. 39392, Lando and Anastasi LLP
• Ellen B. Sullivan — Patent attorney, Reg. No. 77975

All patent attorneys and agents in Cambridge, MA

Patent firms in Massachusetts · Practitioners by state

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