John Thaddeus Pienkos

Patent attorney, USPTO registration number 42997, status Active.

Firm

SmithAmundsen LLC

Location

Milwaukee, WI

On the USPTO roster since

before May 2006

John Thaddeus Pienkos is a USPTO-registered patent attorney (registration number 42997) at SmithAmundsen LLC, in Milwaukee, WI. The registration is active on the current USPTO roster, and John Thaddeus Pienkos has been listed on the roster since before May 2006.

SmithAmundsen LLC has 3 registered patent practitioners on the roster (3 patent attorneys), so John Thaddeus Pienkos works alongside 2 other registered practitioners there.

Milwaukee, WI has 288 registered patent practitioners in all: 213 patent attorneys and 75 patent agents.

Other registered practitioners in Milwaukee, WI

• Brian R. Tumm — Patent attorney, Reg. No. 36328, Micheal Best & Friedrich LLP
• Genya G. Turgul — Patent attorney, Reg. No. 71325
• Jeroen Valensa — Patent attorney, Reg. No. 67197, A. O. Smith Corp.
• Sean B. Van Eysden — Patent agent, Reg. No. 78147, Michael Best & Friedrich LLP
• Stephanie Hope Vavra — Patent attorney, Reg. No. 45178, Quarles & Brady LLP
• Peter J. Volberding — Patent agent, Reg. No. 81028, Quarles & Brady LLP
• Alan E. Wagner — Patent attorney, Reg. No. 45188, Sensient Technologies Corporation
• William R. Walbrun — Patent attorney, Reg. No. 37464, Rockwell Automation INC

All patent attorneys and agents in Milwaukee, WI

Patent firms in Wisconsin · Practitioners by state

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