Trademark: 86722861
Word
BLOCKSTACK
Status
Dead
Status Code
710
Status Date
Friday, January 12, 2024
Serial Number
86722861
Registration Number
5230251
Registration Date
Tuesday, June 27, 2017
Mark Type
4000
Filing Date
Wednesday, August 12, 2015
Published for Opposition
Tuesday, April 11, 2017
Cancellation Date
Friday, January 12, 2024

Trademark Owner History

Classifications
42 Providing temporary use of nondownloadable software development tools; software development and computer programming development for others; providing a website featuring information in the field of application software; computer services, namely, creating and hosting an online community for companies, non-profits and other users featuring shared communications in the field of application software
BLOCK STACK

Trademark Events
Jan 12, 2024
Cancelled Sec. 8 (6-Yr)
Dec 8, 2022
Applicant/Correspondence Changes (Non-Responsive) Entered
Dec 8, 2022
Teas Change Of Correspondence Received
Dec 8, 2022
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 8, 2022
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Dec 8, 2022
Teas Change Of Owner Address Received
Jun 27, 2022
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Apr 19, 2019
Applicant/Correspondence Changes (Non-Responsive) Entered
Apr 19, 2019
Teas Change Of Owner Address Received
Apr 19, 2019
Review Of Correspondence Complete - Power Of Attorney Entered
Apr 19, 2019
Teas Withdrawal Of Attorney Received-Firm Retains
Mar 20, 2019
Automatic Update Of Assignment Of Ownership
Apr 18, 2018
Automatic Update Of Assignment Of Ownership
Jun 27, 2017
Registered-Principal Register
Apr 11, 2017
Official Gazette Publication Confirmation E-Mailed
Apr 11, 2017
Published For Opposition
Mar 22, 2017
Notification Of Notice Of Publication E-Mailed
Mar 6, 2017
Law Office Publication Review Completed
Feb 24, 2017
Approved For Pub - Principal Register
Feb 20, 2017
Notification Of Non-Final Action E-Mailed
Feb 20, 2017
Non-Final Action E-Mailed
Feb 20, 2017
Non-Final Action Written
Dec 12, 2016
Suspension Checked - To Attorney For Action
Aug 8, 2016
Applicant/Correspondence Changes (Non-Responsive) Entered
Aug 8, 2016
Teas Change Of Owner Address Received
Jun 6, 2016
Report Completed Suspension Check Case Still Suspended
Jun 6, 2016
Assigned To Lie
Nov 30, 2015
Notification Of Letter Of Suspension E-Mailed
Nov 30, 2015
Letter Of Suspension E-Mailed
Nov 30, 2015
Suspension Letter Written
Nov 24, 2015
Assigned To Examiner
Aug 18, 2015
Notice Of Pseudo Mark E-Mailed
Aug 17, 2015
New Application Office Supplied Data Entered
Aug 17, 2015
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24