Jonathan C. Siekmann
Patent attorney, USPTO registration number 58259, status Active.
- Firm
- Level 3 Communications, LLC
- Location
- Broomfield, CO
- On the USPTO roster since
- April 2007
Jonathan C. Siekmann is a USPTO-registered patent attorney (registration number 58259) at Level 3 Communications, LLC, in Broomfield, CO. The registration is active on the current USPTO roster, and Jonathan C. Siekmann has been listed on the roster since April 2007.
Level 3 Communications, LLC is listed with one registered practitioner on the current roster.
Broomfield, CO has 29 registered patent practitioners in all: 22 patent attorneys and 7 patent agents.
Other registered practitioners in Broomfield, CO
- Mark R. Schafer — Patent attorney, Reg. No. 65336, Cooley LLP
- Eric F. Severson — Patent attorney, Reg. No. 71132, Hunter Douglas Inc.
- Teryl L. Smith — Patent attorney, Reg. No. 68466
- Lotus Tantemsab — Patent agent, Reg. No. 52274
- David Volejnicek — Patent attorney, Reg. No. 29355, Dmvv LLC
- David D. Wier — Patent attorney, Reg. No. 48229, Level 3 Communications
- John A. Arsenault — Patent attorney, Reg. No. 64702, Ja LLC
- Jeffrey A. Bojar — Patent attorney, Reg. No. 56165, Blodesix, Inc.
All patent attorneys and agents in Broomfield, CO
Patent firms in Colorado · Practitioners by state
Is this you? Claim your free Wysebridge profile.