John Edmund Rovnak

Patent agent, USPTO registration number 56276, status Active.

Location

North Chesterfield, VA

On the USPTO roster since

before May 2006

John Edmund Rovnak is a USPTO-registered patent agent (registration number 56276), in North Chesterfield, VA. The registration is active on the current USPTO roster, and John Edmund Rovnak has been listed on the roster since before May 2006.

North Chesterfield, VA has 6 registered patent practitioners in all: 4 patent attorneys and 2 patent agents.

Other registered practitioners in North Chesterfield, VA

• Nancy Jensen — Patent attorney, Reg. No. 45913, Wyeth
• Kathryn A. Jones — Patent attorney, Reg. No. 74995, Indivior Inc.
• Stephen L. Keefe — Patent attorney, Reg. No. 61100, Getinge Group
• Lisa E. Stahl — Patent attorney, Reg. No. 56704, Indivior

All patent attorneys and agents in North Chesterfield, VA

Patent firms in Virginia · Practitioners by state

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