Joseph G. Contrera

Patent attorney, USPTO registration number 44628, status Active.

Firm
Duke University
Location
Durham, NC
On the USPTO roster since
before May 2006

Joseph G. Contrera is a USPTO-registered patent attorney (registration number 44628) at Duke University, in Durham, NC. The registration is active on the current USPTO roster, and Joseph G. Contrera has been listed on the roster since before May 2006.

Durham, NC has 112 registered patent practitioners in all: 67 patent attorneys and 28 patent agents.

Other registered practitioners in Durham, NC

All patent attorneys and agents in Durham, NC

Patent firms in North Carolina · Practitioners by state

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