Charles J. Barbas

Patent attorney, USPTO registration number 32959, status Active.

Firm

Cesari And Mckenna LLP

Location

Boston, MA

On the USPTO roster since

before May 2006

Charles J. Barbas is a USPTO-registered patent attorney (registration number 32959) at Cesari And Mckenna LLP, in Boston, MA. The registration is active on the current USPTO roster, and Charles J. Barbas has been listed on the roster since before May 2006.

Cesari And Mckenna LLP has 15 registered patent practitioners on the roster (13 patent attorneys and 2 patent agents), so Charles J. Barbas works alongside 14 other registered practitioners there.

Boston, MA has 1,260 registered patent practitioners in all: 820 patent attorneys and 412 patent agents.

Other registered practitioners in Boston, MA

• Emilie Porter Huck — Patent agent, Reg. No. 65719, Choate Hall & Stewart
• Shayne Y. Huff — Patent agent, Reg. No. 44784, Nixon Peabody LLP Exchange Place
• Robert E. Hunt — Patent attorney, Reg. No. 39231, Wolf, Greenfield & Sacks P.C.
• Elisabeth H. Hunt — Patent attorney, Reg. No. 67336, Wolf, Greenfield & Sacks P.C.
• Susan M. Abelleira — Patent attorney, Reg. No. 42252, Foley Hoag LLP Seaport West
• Donato G. Aceto — Patent attorney, Reg. No. 70383, Fish & Richardson P.C
• James M. Acheson — Patent attorney, Reg. No. 45585, Edwards Wildman Palmer LLP
• Daryl L. Achilles — Patent attorney, Reg. No. 70515, Lightmtter, Inc.

All patent attorneys and agents in Boston, MA

Patent firms in Massachusetts · Practitioners by state

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