Benjamin J. Sparrow

Patent attorney, USPTO registration number 62259, status Active.

Firm

Hamilton Brook Smith & Reynolds, P.C.

Location

Concord, MA

On the USPTO roster since

October 2009

Benjamin J. Sparrow is a USPTO-registered patent attorney (registration number 62259) at Hamilton Brook Smith & Reynolds, P.C., in Concord, MA. The registration is active on the current USPTO roster, and Benjamin J. Sparrow has been listed on the roster since October 2009.

Hamilton Brook Smith & Reynolds, P.C. has 24 registered patent practitioners on the roster (21 patent attorneys and 3 patent agents), so Benjamin J. Sparrow works alongside 23 other registered practitioners there.

Concord, MA has 26 registered patent practitioners in all: 22 patent attorneys and 4 patent agents.

Other registered practitioners in Concord, MA

• Ronald R. Demsher — Patent attorney, Reg. No. 42478, Hamilton Brook Smith & Reynolds
• Barbara A. Gyure — Patent attorney, Reg. No. 34614, BG Strategic Patent Counsel
• George J. Jakobsche — Patent attorney, Reg. No. 39236, George Jakobsche Patent Counsel PLLC
• Peter Y. Lee — Patent attorney, Reg. No. 30865, Counsel Counsel
• Theresa A. Lober — Patent agent, Reg. No. 35253, T.A. Lober Patent Services
• Lindsay Gage Mcguinness — Patent attorney, Reg. No. 38549, U.S.P.T.O.
• Michael T. Siekman — Patent attorney, Reg. No. 36276
• Bradford C. Sippy — Patent agent, Reg. No. 52227

All patent attorneys and agents in Concord, MA

Patent firms in Massachusetts · Practitioners by state

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