| LET'S ENCRYPT Internet Security Research Group
88029629 09 Jul 2018 | on 12 Dec 2024
| Managed public key infrastructure services, namely, authentication, is... Class 042 Class 042 Computer & Software Services & Scientific Services The mark consists of the literal elements "LET'S ENCRYPT", set to the right of a padlock design with five lines radiating from the shackle/shank of the lock, giving the appearance of a sunrise. Class 045 Class 045 Personal & Legal & Social Services LET US ENCRYPT | | | DIVVI UP Internet Security Research Group
97150592 01 Dec 2021 | on 14 Nov 2023
| Providing temporary use of online non-downloadable software for analys... Class 042 Class 042 Computer & Software Services & Scientific Services Providing temporary use of online non-downloadable software for analysis of user data, telemetry data, and metrics for scientific purposes; Providing temporary use of online non-downloadable software for aggregation of user data, telemetry data, and metrics for scientific purposes; Providing information and reports in the field of user data, telemetry data, and metrics for scientific purposes; Providing temporary use of online non-downloadable software for anonymization of user data, telemetry data, and metrics for scientific purposes | | | LET'S ENCRYPT Internet Security Research Group
87096675 07 Jul 2016 | on 27 Dec 2022
| Managed public key infrastructure services, namely, authentication, is... Class 042 Class 042 Computer & Software Services & Scientific Services LET US ENCRYPT Class 045 Class 045 Personal & Legal & Social Services Managed public key infrastructure services, namely, authentication, issuance, and validation of digital keys and digital certificates; Issuance of digital keys and digital certificates for authentication; Computer security services, namely, providing digital keys and digital certificates that authenticate the identity of websites and secure information sent using Secure Socket Layer (SSL) and Transport Layer Security (TLS) technologies | | | Logo Mark Internet Security Research Group
88929297 22 May 2020 | on 29 Dec 2020
| Development, integration, and operation of computer systems to support... Class 042 Class 042 Computer & Software Services & Scientific Services The mark consists of a padlock design with five lines radiating from the shackle/shank of the lock, giving the appearance of a sunrise. | | | LET'S ENCRYPT Internet Security Research Group
88828174 10 Mar 2020 | on 22 Sep 2020
| Certificate transparency (CT) log services, namely, providing electron... Class 042 Class 042 Computer & Software Services & Scientific Services LET US ENCRYPT | | | RIVER Internet Security Research Group
98449297 14 Mar 2024 | on 10 Dec 2024 | Proxy software, namely downloadable server software for forwarding cli... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Proxy software, namely downloadable server software for forwarding client requests to servers; Reverse proxy software, namely downloadable server software for forwarding client requests to servers | | | HICKORY Internet Security Research Group
98126141 10 Aug 2023 | on 07 Aug 2024
| Domain Name System (DNS) services; Domain Name System (DNS) resolver s... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Downloadable software for allowing third parties to offer domain Name System (DNS) services; Downloadable software for allowing third parties to offer domain Name System (DNS) resolver services; Downloadable software for allowing third parties to offer an online web server that converts domain names into IP addresses; Downloadable software for allowing third parties to offer memory safe Domain Name System (DNS) services; Downloadable software for allowing third parties to offer memory safe Domain Name System (DNS) resolver services Class 042 Class 042 Computer & Software Services & Scientific Services Domain Name System (DNS) services; Domain Name System (DNS) resolver services; Providing an online web server that converts domain names into IP addresses; Memory safe Domain Name System (DNS) services; Memory safe Domain Name System (DNS) resolver services | | 
