Frank V. Derosa

Patent attorney, USPTO registration number 43584, status Active.

Firm
Ryan Mason & Lewis, LLP
Location
Melville, NY
On the USPTO roster since
before May 2006

Frank V. Derosa is a USPTO-registered patent attorney (registration number 43584) at Ryan Mason & Lewis, LLP, in Melville, NY. The registration is active on the current USPTO roster, and Frank V. Derosa has been listed on the roster since before May 2006.

Ryan Mason & Lewis, LLP has 7 registered patent practitioners on the roster (6 patent attorneys and 1 patent agent), so Frank V. Derosa works alongside 6 other registered practitioners there.

Melville, NY has 75 registered patent practitioners in all: 60 patent attorneys and 15 patent agents.

Other registered practitioners in Melville, NY

All patent attorneys and agents in Melville, NY

Patent firms in New York · Practitioners by state

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