Brian Keith Stierwalt
Patent attorney, USPTO registration number 33213, status Active.
- Firm
- Conocophillips Company
- Location
- Katy, TX
- On the USPTO roster since
- before May 2006
Brian Keith Stierwalt is a USPTO-registered patent attorney (registration number 33213) at Conocophillips Company, in Katy, TX. The registration is active on the current USPTO roster, and Brian Keith Stierwalt has been listed on the roster since before May 2006.
Conocophillips Company has 5 registered patent practitioners on the roster (5 patent attorneys), so Brian Keith Stierwalt works alongside 4 other registered practitioners there.
Katy, TX has 20 registered patent practitioners in all: 13 patent attorneys and 7 patent agents.
Other registered practitioners in Katy, TX
- Diana N. Onyemize — Patent attorney, Reg. No. 80772
- Jeffrey A. Pyle — Patent attorney, Reg. No. 34904, Nolte Lackenbach Siegel LLP
- Annilee T. Reed — Patent attorney, Reg. No. 57260, McLeod, Alexander, Powell & Apffel
- Mohammad Totonchian — Patent attorney, Reg. No. 70584
- David A. Walker — Patent attorney, Reg. No. 52334, Walker Law Firm
- Liwei Xiao — Patent agent, Reg. No. 80208
- Sergey Borisovich Alyabyev — Patent agent, Reg. No. 81399
- Gino C. Catena — Patent attorney, Reg. No. 45546, SABIC Americas, Inc.
All patent attorneys and agents in Katy, TX
Patent firms in Texas · Practitioners by state
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