Bruce J. Koch

Patent attorney, USPTO registration number 41905, status Active.

Firm

Purdue Pharma L.P.

Location

Stamford, CT

On the USPTO roster since

before May 2006

Bruce J. Koch is a USPTO-registered patent attorney (registration number 41905) at Purdue Pharma L.P., in Stamford, CT. The registration is active on the current USPTO roster, and Bruce J. Koch has been listed on the roster since before May 2006.

Purdue Pharma L.P. has 5 registered patent practitioners on the roster (5 patent attorneys), so Bruce J. Koch works alongside 4 other registered practitioners there.

Stamford, CT has 91 registered patent practitioners in all: 79 patent attorneys and 12 patent agents.

Other registered practitioners in Stamford, CT

• Sean Chao — Patent attorney, Reg. No. 58292, MC Credit Partners LP
• Richard J. Colangelo, Jr — Patent attorney, Reg. No. 36486, States Attorneys Office
• Gerald L.ynn Coon — Patent attorney, Reg. No. 29910, Ohlandt Greeley & Perle, LLP
• Michael J. Cummings — Patent attorney, Reg. No. 46650, Deloitte
• James J. Cummings — Patent attorney, Reg. No. 51263, Henkel Henkel
• Frederick G. Dean — Patent attorney, Reg. No. 48212, Ohlandt Greeley Ruggiero and Perle LLP
• J Robert Dean, Jr — Patent attorney, Reg. No. 33490, Ruggiero, McAllister & McMahon LLC
• Bojuan Deng — Patent attorney, Reg. No. 64512, Henkel Corporation

All patent attorneys and agents in Stamford, CT

Patent firms in Connecticut · Practitioners by state

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