David Roy Ellis

Patent attorney, USPTO registration number 52860, status Active.

Firm

Attorney At Law

Location

Largo, FL

On the USPTO roster since

before May 2006

David Roy Ellis is a USPTO-registered patent attorney (registration number 52860) at Attorney At Law, in Largo, FL. The registration is active on the current USPTO roster, and David Roy Ellis has been listed on the roster since before May 2006.

Attorney At Law has 35 registered patent practitioners on the roster (34 patent attorneys and 1 patent agent), so David Roy Ellis works alongside 34 other registered practitioners there.

Largo, FL has 13 registered patent practitioners in all: 8 patent attorneys and 5 patent agents.

Other registered practitioners in Largo, FL

• James D. Haynes, Sr — Patent attorney, Reg. No. 25451
• Stephen J. Lewellyn — Patent attorney, Reg. No. 51942, Lewellyn Law, PLLC
• John Lezdey — Patent attorney, Reg. No. 22735, John Lezdey & Associates
• Frank Liebenow — Patent agent, Reg. No. 48688, Larson & Larson P.A.
• Krista M. Marrocco — Patent agent, Reg. No. 84143
• Bethany L. Martin — Patent agent, Reg. No. 83144
• Gregory M. Miraglia — Patent agent, Reg. No. 74641
• Patrick A. Reid — Patent agent, Reg. No. 70317, Larson & Larson P.A.

All patent attorneys and agents in Largo, FL

Patent firms in Florida · Practitioners by state

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