Carl B. Dietz
Patent attorney, USPTO registration number 73143, status Active.
- Firm
- Duncan, Green, Brown, & Langeness
- Location
- Des Moines, IA
- On the USPTO roster since
- January 2016
Carl B. Dietz is a USPTO-registered patent attorney (registration number 73143) at Duncan, Green, Brown, & Langeness, in Des Moines, IA. The registration is active on the current USPTO roster, and Carl B. Dietz has been listed on the roster since January 2016.
Duncan, Green, Brown, & Langeness is listed with one registered practitioner on the current roster.
Des Moines, IA has 71 registered patent practitioners in all: 61 patent attorneys and 10 patent agents.
Other registered practitioners in Des Moines, IA
- Jill M. Altringer — Patent attorney, Reg. No. 51397, Davis Brown Koehn Shors and Roberts PC
- Christopher S. Bauer — Patent agent, Reg. No. 42305, Pioneer Hi-Bred International, INC
- Susan M. Benton — Patent agent, Reg. No. 83664, McKee Voorhees & Sease, PLC
- Shireen K. Bhatia — Patent attorney, Reg. No. 79792, McKee Vorhees and Sease
- Jacob S. Blackford — Patent attorney, Reg. No. 82771, McKee Voorhees & Sease, PLC
- Daniel M. Blakeslee — Patent attorney, Reg. No. 64437, Fredrikson & Byron, P.A.
- Sayoko J. Blodgett-Ford — Patent attorney, Reg. No. 40516, Drake University Law School
- Erin M. Boggess — Patent attorney, Reg. No. 84565, Fredrikson & Byron
All patent attorneys and agents in Des Moines, IA
Patent firms in Iowa · Practitioners by state
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