Donald J. Fitzpatrick

Patent attorney, USPTO registration number 25553, status Active.

Firm

Greensfelder

Location

Saint Louis, MO

On the USPTO roster since

before May 2006

Donald J. Fitzpatrick is a USPTO-registered patent attorney (registration number 25553) at Greensfelder, in Saint Louis, MO. The registration is active on the current USPTO roster, and Donald J. Fitzpatrick has been listed on the roster since before May 2006.

Greensfelder is listed with one registered practitioner on the current roster.

Saint Louis, MO has 72 registered patent practitioners in all: 61 patent attorneys and 11 patent agents.

Other registered practitioners in Saint Louis, MO

• Alexandra Martinez — Patent attorney, Reg. No. 77654, Armstrong Teasdale LLP
• Robert Matijasec — Patent attorney, Reg. No. 79424, Qed IP
• Camilla B C Meloch — Patent agent, Reg. No. 50240, Patent Svcs
• Mcpherson D. Moore — Patent attorney, Reg. No. 28449, Polster Lieder Woodruff and Lucchesi LC
• John Joseph Muller, II — Patent attorney, Reg. No. 28450, Polster Lieder Woodruff and Lucchesi LC
• Alan H. Norman — Patent attorney, Reg. No. 32285, Thompson Coburn LLP
• Laura R. Polcyn — Patent attorney, Reg. No. 47000, Senniger Powers Leavitt and Roedel
• Thomas Andrew Polcyn — Patent attorney, Reg. No. 41256, Thompson Coburn LLP

All patent attorneys and agents in Saint Louis, MO

Patent firms in Missouri · Practitioners by state

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