John Charles Robbins

Patent agent, USPTO registration number 34706, status Active.

Firm
Modal PLLC
Location
Springfield, VA
On the USPTO roster since
before May 2006

John Charles Robbins is a USPTO-registered patent agent (registration number 34706) at Modal PLLC, in Springfield, VA. The registration is active on the current USPTO roster, and John Charles Robbins has been listed on the roster since before May 2006.

Springfield, VA has 60 registered patent practitioners in all: 20 patent attorneys and 40 patent agents.

Other registered practitioners in Springfield, VA

All patent attorneys and agents in Springfield, VA

Patent firms in Virginia · Practitioners by state

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