Zachary J. Block
Patent attorney, USPTO registration number 71896, status Active.
- Firm
- Polsinelli PC
- Location
- St. Louis, MO
- On the USPTO roster since
- November 2014
Zachary J. Block is a USPTO-registered patent attorney (registration number 71896) at Polsinelli PC, in St. Louis, MO. The registration is active on the current USPTO roster, and Zachary J. Block has been listed on the roster since November 2014.
St. Louis, MO has 221 registered patent practitioners in all: 187 patent attorneys and 34 patent agents.
Other registered practitioners in St. Louis, MO
- Dutro Evans Campbell — Patent attorney, Reg. No. 46239, Campbell IP
- Matthew T. Carr — Patent agent, Reg. No. 80746, Husch Blackwell LLP
- Christopher R. Clayton — Patent attorney, Reg. No. 81595, Devlin Law Firm LLC
- Daniel Scott Cohn — Patent attorney, Reg. No. 57476, Blackwell Sanders,LLP
- Jason H. Conway — Patent attorney, Reg. No. 61381, Senniger Powers LLP
- Christine Rebman Cooke — Patent attorney, Reg. No. 50546, MediBeacon Inc.
- Patrick J. Coyle, Jr — Patent attorney, Reg. No. 69937, Armstrong Teasdale LLP
- Daniel A. Crowe — Patent attorney, Reg. No. 39644, Bryan Cave LLP
All patent attorneys and agents in St. Louis, MO
Patent firms in Missouri · Practitioners by state
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