Mary A. Joens

Patent agent, USPTO registration number 84051, status Active.

Firm
Wolf Greenfield
Location
Boston, MA
On the USPTO roster since
October 2025

Mary A. Joens is a USPTO-registered patent agent (registration number 84051) at Wolf Greenfield, in Boston, MA. The registration is active on the current USPTO roster, and Mary A. Joens has been listed on the roster since October 2025.

Wolf Greenfield has 12 registered patent practitioners on the roster (8 patent attorneys and 4 patent agents), so Mary A. Joens works alongside 11 other registered practitioners there.

Boston, MA has 1,260 registered patent practitioners in all: 820 patent attorneys and 412 patent agents.

Other registered practitioners in Boston, MA

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