Let's Encrypt Logo (WIPO, 12/11/2018)
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The International trademark Let's Encrypt was filed as Figurative mark on 12/11/2018 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Sun #Keys for locks, locks, padlocks #Lines, bands #Other representations of the sun, suns stylized #Locks, escutcheons #More than two lines or two bands
| Trademark form | Figurative mark |
| File reference | 1458860 |
| Countries | 
|
| Base trademark |
No. 88029629,
July 9, 2018
|
| Application date | December 11, 2018 |
| Expiration date | December 11, 2028 |
Trademark owner
548 Market St, PMB 57274
San Francisco CA 94104
US
San Francisco CA 94104
US
Trademark representatives
440 N Barranca Ave #7550
Covina CA 91723
US
goods and services
42
Development, integration, and operation of computer systems
to support issuance and management of digital keys and
digital certificates by and to third parties; computer
security services in the nature of managing public key
infrastructure services, namely authentication, issuance,
and validation of digital keys and digital certificates;
computer security services, namely, 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
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| June 4, 2020 | 2020/24 Gaz | JP | Rejection |
| October 9, 2019 | 2019/41 Gaz | AU | Rejection |
| September 3, 2019 | 2019/36 Gaz | EM | Rejection |
| June 12, 2019 | 2019/24 Gaz | GB | Rejection |
| June 4, 2019 | 2019/24 Gaz | CN | Rejection |
| December 11, 2018 | 2019/11 Gaz | US | Registration |
ID: 141458860