Trademark: 90243280
Word
CHAINSTAMP
Status
Registered
Status Code
700
Status Date
Tuesday, June 29, 2021
Serial Number
90243280
Registration Number
6402386
Registration Date
Tuesday, June 29, 2021
Mark Type
4000
Filing Date
Thursday, October 8, 2020
Published for Opposition
Tuesday, April 13, 2021

Trademark Owner History
Chainstamp LLC - Original Registrant

Classifications
42 Application service provider (ASP) featuring software for electronic messaging and electronic data storage for computers, laptops, and mobile electronic devices for use with blockchain technology; Providing temporary use of an online non-downloadable web-based or peer-to-peer software application for data and digital file uploads, for database management, for recording and maintaining the security, integrity, and timestamp of digital files and data, for capturing various types of digital files and data, for transferring data and digital files, all the foregoing for use with blockchain technology; Application service provider (ASP) featuring application programming interface (API) software for integration of content, data, information or records into websites and mobile applications for use with blockchain technology; Electronic document and e-mail time-stamping services for use with blockchain technology; Evidence storage services, namely, electronic data storage for use with blockchain technology; Providing a website and or network featuring technology that provides users with cryptographic hash services and functions for use with blockchain technology; Providing a website or network featuring technology that enable users to maintain the security and integrity of digital files and data for use with blockchain technology
CHAIN STAMP

Trademark Events
Jun 29, 2021
Registered-Principal Register
Apr 13, 2021
Official Gazette Publication Confirmation E-Mailed
Apr 13, 2021
Published For Opposition
Mar 24, 2021
Notification Of Notice Of Publication E-Mailed
Mar 9, 2021
Approved For Pub - Principal Register
Mar 8, 2021
Assigned To Examiner
Nov 23, 2020
New Application Office Supplied Data Entered In Tram
Oct 12, 2020
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24