Benjamin D. Tietgen

Patent agent, USPTO registration number 61826, status Active.

Firm

Messner Reeves LLP

Location

Phoenix, AZ

On the USPTO roster since

October 2009

Benjamin D. Tietgen is a USPTO-registered patent agent (registration number 61826) at Messner Reeves LLP, in Phoenix, AZ. The registration is active on the current USPTO roster, and Benjamin D. Tietgen has been listed on the roster since October 2009.

Messner Reeves LLP has 4 registered patent practitioners on the roster (3 patent attorneys and 1 patent agent), so Benjamin D. Tietgen works alongside 3 other registered practitioners there.

Phoenix, AZ has 236 registered patent practitioners in all: 164 patent attorneys and 61 patent agents.

Other registered practitioners in Phoenix, AZ

• Veronica Andreev — Limited recognition, Reg. No. 902167, Arizona State University Sandra Day O'Connor College of Law
• Carey Brandt Anthony — Patent attorney, Reg. No. 55022, Venjuris, P.C.
• Maria A. Arenas — Limited recognition, Reg. No. 800155, KARSTEN MANUFACTURING CORPORATION Intellectual Property Department
• Jonathan F. Ariano — Patent attorney, Reg. No. 52566, Osborn Maledon PA Suite 2100
• J. Damon Ashcraft — Patent attorney, Reg. No. 51024, Snell and Wilmer L.L.P.
• Blake W. Atkinson — Patent attorney, Reg. No. 73136, Fennemore Craig, P.C.
• Tyler J. Bacon — Patent agent, Reg. No. 81418
• Ari M. Bai — Patent agent, Reg. No. 38726, Polsinelli Shughart P.C.

All patent attorneys and agents in Phoenix, AZ

Patent firms in Arizona · Practitioners by state

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