Gregory P. Zillman

Patent attorney, USPTO registration number 74606, status Active.

Location

Dayton, OH

On the USPTO roster since

May 2016

Gregory P. Zillman is a USPTO-registered patent attorney (registration number 74606), in Dayton, OH. The registration is active on the current USPTO roster, and Gregory P. Zillman has been listed on the roster since May 2016.

Dayton, OH has 58 registered patent practitioners in all: 47 patent attorneys and 11 patent agents.

Other registered practitioners in Dayton, OH

• Richard Clyde Stevens — Patent attorney, Reg. No. 28046, Stevens and Showalter LLP
• James Michael Stover — Patent attorney, Reg. No. 32759, Teradata Corporation
• Brian P. Sullivan — Patent attorney, Reg. No. 67840, Thomas E. Lees, LLC
• Amy Marie Tharp — Patent agent, Reg. No. 66963, Dinsmore & Shohl LLP
• Weijen Wang — Patent attorney, Reg. No. 66799, Wright State University
• Ellen Marie Warwar — Patent attorney, Reg. No. 79593, Stevens & Showalter L.L.P
• Michael L. Wright — Patent agent, Reg. No. 40237, Wright & Vannoy
• James E. Beyer — Patent attorney, Reg. No. 39564, Dinsmore & Shohl LLP

All patent attorneys and agents in Dayton, OH

Patent firms in Ohio · Practitioners by state

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