Serial Number
88828174
Owner
Internet Security Research GroupAttorney
BENJAMIN A COSTAFirst Use Date
Feb 24, 2020
Filing Date
Mar 10, 2020
LET'S ENCRYPT Trademark
Serial Number: 88828174 • Registration: 6157921
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
BENJAMIN A COSTA RIDDER, COSTA & JOHNSTONE LLP
440 N Barranca Ave
#7550
Covina, CA 91723
United States
Trademark Details
Filing Date
March 10, 2020
Registration Date
September 22, 2020
First Use Anywhere
February 24, 2020
First Use in Commerce
February 24, 2020
Published for Opposition
July 7, 2020
Goods & Services
Certificate transparency (CT) log services, namely, providing electronic logs that record digital certificates issued by publicly trusted certificate authorities, allowing identification of mistakenly or maliciously issued certificates for computer security purposes; Computer security services, namely, maintaining a cryptographically assured, publicly auditable, append-only record of digital security certificates, to which third parties may submit certificates, and which can be queried by third parties to verify that the log is correct or to verify that a particular certificate has been logged
