Dana A. Gronbeck

Patent agent, USPTO registration number 55226, status Active.

Firm

Cantor Colburn LLP

Location

Westfield, MA

On the USPTO roster since

before May 2006

Dana A. Gronbeck is a USPTO-registered patent agent (registration number 55226) at Cantor Colburn LLP, in Westfield, MA. The registration is active on the current USPTO roster, and Dana A. Gronbeck has been listed on the roster since before May 2006.

Cantor Colburn LLP has 82 registered patent practitioners on the roster (61 patent attorneys and 21 patent agents), so Dana A. Gronbeck works alongside 81 other registered practitioners there.

Westfield, MA has 2 registered patent practitioners in all: 1 patent attorney and 1 patent agent.

Other registered practitioners in Westfield, MA

• Tony Joseph Lacasse — Patent attorney, Reg. No. 80793, Law Office of Tony J. LaCasse

All patent attorneys and agents in Westfield, MA

Patent firms in Massachusetts · Practitioners by state

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