Catherine N. Witczak
Patent attorney, USPTO registration number 63717, status Active.
- Firm
- Quarles & Brady
- Location
- Milwaukee, WI
- On the USPTO roster since
- November 2014
Catherine N. Witczak is a USPTO-registered patent attorney (registration number 63717) at Quarles & Brady, in Milwaukee, WI. The registration is active on the current USPTO roster, and Catherine N. Witczak has been listed on the roster since November 2014.
Quarles & Brady has 4 registered patent practitioners on the roster (4 patent attorneys), so Catherine N. Witczak works alongside 3 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
- Laura A. Dable — Patent attorney, Reg. No. 46436, Ryan Kromholz and Manion S.C.
- Heidi A. Dare — Patent agent, Reg. No. 50775, McNeill PLLC
- Raye L. Daugherty — Patent attorney, Reg. No. 47933, Quarles & Brady LLP
- Stephen C. Deguire — Patent attorney, Reg. No. 79691, Foley & Lardner, LLP
- Kirk L. Deheck — Patent attorney, Reg. No. 55782, Boyle Fredrickson S.C.
- Rodney D. Dekruif — Patent attorney, Reg. No. 35853, Reinhart Boerner Van Deuren S.C.
- Patrick L. Dell — Patent agent, Reg. No. 55105, Marjory S. Stewart Law Office
- Shane M. Delsman — Patent attorney, Reg. No. 60192, Godfrey & Kahn s.c.
All patent attorneys and agents in Milwaukee, WI
Patent firms in Wisconsin · Practitioners by state
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