Gregory J. Sieczkiewicz

Patent attorney, USPTO registration number 48223, status Active.

Firm

Pronutria, Inc.

Location

Cambridge, MA

On the USPTO roster since

before May 2006

Gregory J. Sieczkiewicz is a USPTO-registered patent attorney (registration number 48223) at Pronutria, Inc., in Cambridge, MA. The registration is active on the current USPTO roster, and Gregory J. Sieczkiewicz has been listed on the roster since before May 2006.

Pronutria, Inc. is listed with one registered practitioner on the current roster.

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

Other registered practitioners in Cambridge, MA

• Jeffrey D. Weber — Patent attorney, Reg. No. 64828, Sanofi
• Brian W. Weber — Patent attorney, Reg. No. 58628, Pegasystems Inc
• Steven J. Weissburg — Patent attorney, Reg. No. 31581
• Timothy A. Welk — Patent attorney, Reg. No. 69708, Danielson Legal LLC
• Michael Robert Wesolowski — Patent attorney, Reg. No. 50944, Yankwich & Associates, P.C.
• Pei-Ru Wey — Patent attorney, Reg. No. 63125, Montai Health
• Jane Hsu White — Patent attorney, Reg. No. 57531, Alnylam Pharmaceuticals
• Cecily C. Wilbanks — Patent attorney, Reg. No. 77258, Sana Biotechnology

All patent attorneys and agents in Cambridge, MA

Patent firms in Massachusetts · Practitioners by state

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