Trademark: 77699547
Word
WE KNOW D.O.
Status
Dead
Status Code
710
Status Date
Friday, August 4, 2023
Serial Number
77699547
Registration Number
4280097
Registration Date
Tuesday, January 22, 2013
Mark Type
4000
Filing Date
Thursday, March 26, 2009
Published for Opposition
Tuesday, August 18, 2009
Cancellation Date
Friday, August 4, 2023

Trademark Owner History
YSI Incorporated - Original Registrant

Classifications
41 Educational services, namely, providing training in the nature of classes, workshops, seminars, online classes, online seminars and online workshops, and distribution of printed materials in the form of a handbook associated therewith, all in the fields of dissolved oxygen, dissolved oxygen sensors, maintenance of dissolved oxygen sensors and dissolved oxygen data
9 Scientific apparatus, instruments and sensors for measuring oxygen levels in aqueous solutions
WE KNOW DISSOLVED OXYGEN

Trademark Events
Aug 4, 2023
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 22, 2022
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Mar 15, 2019
Notice Of Acceptance Of Sec. 8 & 15 - E-Mailed
Mar 15, 2019
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 15, 2019
Case Assigned To Post Registration Paralegal
Feb 7, 2019
Teas Section 8 & 15 Received
Jan 22, 2018
Courtesy Reminder - Sec. 8 (6-Yr) E-Mailed
Jan 22, 2013
Registered-Principal Register
Dec 18, 2012
Notice Of Acceptance Of Statement Of Use E-Mailed
Dec 15, 2012
Law Office Registration Review Completed
Dec 15, 2012
Assigned To Lie
Dec 3, 2012
Allowed Principal Register - Sou Accepted
Nov 7, 2012
Statement Of Use Processing Complete
Nov 6, 2012
Use Amendment Filed
Nov 6, 2012
Teas Statement Of Use Received
May 15, 2012
Notice Of Approval Of Extension Request E-Mailed
May 14, 2012
Sou Extension 5 Granted
May 10, 2012
Sou Extension 5 Filed
May 10, 2012
Sou Teas Extension Received
May 10, 2012
Teas Change Of Correspondence Received
Nov 17, 2011
Notice Of Approval Of Extension Request E-Mailed
Nov 16, 2011
Sou Extension 4 Granted
Nov 10, 2011
Sou Extension 4 Filed
Nov 10, 2011
Sou Teas Extension Received
May 12, 2011
Notice Of Approval Of Extension Request E-Mailed
May 11, 2011
Sou Extension 3 Granted
May 10, 2011
Sou Extension 3 Filed
May 10, 2011
Sou Teas Extension Received
Nov 19, 2010
Notice Of Approval Of Extension Request E-Mailed
Nov 18, 2010
Sou Extension 2 Granted
Nov 9, 2010
Sou Extension 2 Filed
Nov 18, 2010
Case Assigned To Intent To Use Paralegal
Nov 9, 2010
Sou Teas Extension Received
May 11, 2010
Notice Of Approval Of Extension Request E-Mailed
May 7, 2010
Sou Extension 1 Granted
May 7, 2010
Sou Extension 1 Filed
May 7, 2010
Sou Teas Extension Received
Nov 10, 2009
Noa Mailed - Sou Required From Applicant
Aug 18, 2009
Published For Opposition
Jul 29, 2009
Notice Of Publication
Jul 13, 2009
Law Office Publication Review Completed
Jul 13, 2009
Assigned To Lie
Jul 1, 2009
Approved For Pub - Principal Register
Jun 22, 2009
Teas/Email Correspondence Entered
Jun 22, 2009
Correspondence Received In Law Office
Jun 22, 2009
Teas Response To Office Action Received
Jun 16, 2009
Notification Of Non-Final Action E-Mailed
Jun 16, 2009
Non-Final Action E-Mailed
Jun 16, 2009
Non-Final Action Written
Jun 16, 2009
Assigned To Examiner
Mar 31, 2009
Notice Of Pseudo Mark Mailed
Mar 30, 2009
New Application Office Supplied Data Entered
Mar 30, 2009
New Application Entered

Trademark Alertz updated from USPTO on 2030-01-24