Trademark: 85157470
Word
BLOCKBOARD
Status
Dead
Status Code
710
Status Date
Friday, June 1, 2018
Serial Number
85157470
Registration Number
4046788
Registration Date
Tuesday, October 25, 2011
Mark Type
4000
Filing Date
Wednesday, October 20, 2010
Published for Opposition
Tuesday, March 22, 2011
Cancellation Date
Friday, June 1, 2018

Trademark Owner History
BlockChalk, Inc. - Original Registrant

Classifications
42 Software as a service (SAAS) services featuring software for users to post and share a wide variety of information in the form of text, video, photos, and other electronic media
BLOCK BOARD

Trademark Events
Jun 1, 2018
Cancelled Sec. 8 (6-Yr)
Oct 25, 2016
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Mar 4, 2016
Teas Change Of Correspondence Received
Jun 27, 2014
Attorney/Dom.Rep.Revoked And/Or Appointed
Jun 27, 2014
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Nov 1, 2013
Attorney/Dom.Rep.Revoked And/Or Appointed
Nov 1, 2013
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Oct 25, 2011
Registered-Principal Register
Sep 21, 2011
Notice Of Acceptance Of Statement Of Use E-Mailed
Sep 20, 2011
Law Office Registration Review Completed
Sep 20, 2011
Assigned To Lie
Sep 6, 2011
Allowed Principal Register - Sou Accepted
Aug 5, 2011
Statement Of Use Processing Complete
Jul 18, 2011
Use Amendment Filed
Aug 5, 2011
Case Assigned To Intent To Use Paralegal
Jul 18, 2011
Teas Statement Of Use Received
May 17, 2011
Noa E-Mailed - Sou Required From Applicant
Mar 22, 2011
Official Gazette Publication Confirmation E-Mailed
Mar 22, 2011
Published For Opposition
Feb 5, 2011
Approved For Pub - Principal Register
Jan 30, 2011
Assigned To Examiner
Oct 27, 2010
Notice Of Pseudo Mark Mailed
Oct 26, 2010
New Application Office Supplied Data Entered In Tram
Oct 23, 2010
New Application Entered In Tram

Trademark Alertz updated from USPTO on 2030-01-24