Stefan B. Blum

Patent attorney, USPTO registration number 69030, status Active.

Firm

Thompson Hine Drive

Location

Dayton, OH

On the USPTO roster since

November 2014

Stefan B. Blum is a USPTO-registered patent attorney (registration number 69030) at Thompson Hine Drive, in Dayton, OH. The registration is active on the current USPTO roster, and Stefan B. Blum has been listed on the roster since November 2014.

Thompson Hine Drive is listed with one registered practitioner on the current roster.

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

Other registered practitioners in Dayton, OH

• Susan M. Oiler — Patent attorney, Reg. No. 61857, FisherBroyles LLP
• Charles D. Pfister — Patent attorney, Reg. No. 76395, Taft Stettinius & Hollister LLP
• John D. Reed — Patent attorney, Reg. No. 46506, Dinsmore & Shohl LLP
• Robert Leonard Showalter, Jr — Patent attorney, Reg. No. 33579, Stevens and Showalter LLP
• Fredric Laurence Sinder — Patent attorney, Reg. No. 28475, AFMCLO/JAZ Patents Division, Air Force Materiel Command Law Office
• 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

All patent attorneys and agents in Dayton, OH

Patent firms in Ohio · Practitioners by state

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