Trademark: 74152630
Word
SLACK INCORPORATED
Status
Registered
Status Code
800
Status Date
Thursday, January 12, 2023
Serial Number
74152630
Registration Number
1708788
Registration Date
Tuesday, August 18, 1992
Mark Type
1000
Filing Date
Monday, April 1, 1991
Published for Opposition
Tuesday, May 26, 1992

Trademark Owner History
PNS & WSS Inc. - Original Registrant

Classifications
41 publishing services; namely, publishing periodicals and books in the field of medicine and healthcare
"INCORPORATED"

Trademark Events
Mar 29, 2024
Teas Change Of Correspondence Received
Mar 29, 2024
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 29, 2024
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 29, 2024
Applicant/Correspondence Changes (Non-Responsive) Entered
Mar 29, 2024
Teas Change Of Owner Address Received
Jan 12, 2023
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Jan 12, 2023
Registered And Renewed (Third Renewal - 10 Yrs)
Jan 12, 2023
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Jan 12, 2023
Case Assigned To Post Registration Paralegal
Jun 28, 2022
Teas Section 8 & 9 Received
Aug 18, 2021
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Sep 18, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Sep 18, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 31, 2012
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Mar 31, 2012
Registered And Renewed (Second Renewal - 10 Yrs)
Mar 31, 2012
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 2, 2012
Teas Section 8 & 9 Received
Feb 12, 2008
Case File In Ticrs
Jan 8, 2005
Attorney/Dom.Rep.Revoked And/Or Appointed
Jan 8, 2005
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 28, 2004
Teas Change Of Correspondence Received
May 24, 2002
Registered And Renewed (First Renewal - 10 Yrs)
May 24, 2002
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 25, 2002
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Mar 25, 2002
Paper Received
Nov 6, 1998
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Aug 13, 1998
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Aug 18, 1992
Registered-Principal Register
May 26, 1992
Published For Opposition
Apr 24, 1992
Notice Of Publication
Jan 6, 1992
Approved For Pub - Principal Register
Dec 16, 1991
Examiner's Amendment Mailed
Oct 30, 1991
Correspondence Received In Law Office
Aug 12, 1991
Non-Final Action Mailed
Jul 5, 1991
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24