Trademark: 74621158
Word
OPTI-GUARD
Status
Registered
Status Code
800
Status Date
Tuesday, April 26, 2016
Serial Number
74621158
Registration Number
1976082
Registration Date
Tuesday, May 28, 1996
Mark Type
1000
Filing Date
Wednesday, January 11, 1995
Published for Opposition
Tuesday, September 26, 1995

Trademark Owner History
BL TECHNOLOGIES, INC. - 4th New Owner Entered After Registration
SUEZ WTS HOLDINGS USA, INC. - 3rd New Owner Entered After Registration
GE Betz, Inc. - 2nd New Owner Entered After Registration
BETZDEARBORN INC. - 1st New Owner Entered After Registration
Betz Laboratories, Inc. - Original Registrant

Classifications
1 chemicals and chemical compositions for the treatment of boiler water and steam generating systems

Trademark Events
Jul 26, 2023
Automatic Update Of Assignment Of Ownership
Aug 13, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 13, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jun 20, 2018
Assignment Of Ownership Not Updated Automatically
Jun 13, 2018
Automatic Update Of Assignment Of Ownership
Apr 26, 2016
Notice Of Acceptance Of Sec. 8 & 9 - E-Mailed
Apr 26, 2016
Registered And Renewed (Second Renewal - 10 Yrs)
Apr 26, 2016
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 26, 2016
Case Assigned To Post Registration Paralegal
Feb 18, 2016
Teas Section 8 & 9 Received
May 28, 2015
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Jun 6, 2007
Case File In Ticrs
Mar 17, 2006
Registered And Renewed (First Renewal - 10 Yrs)
Mar 17, 2006
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 17, 2006
Assigned To Paralegal
Mar 17, 2006
Assigned To Paralegal
Nov 15, 2005
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Nov 15, 2005
Teas Section 8 & 9 Received
Aug 5, 2005
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 5, 2005
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
May 31, 2002
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Mar 19, 2002
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Mar 19, 2002
Paper Received
May 28, 1996
Registered-Principal Register
Oct 23, 1995
Extension Of Time To Oppose Received
Sep 26, 1995
Published For Opposition
Aug 25, 1995
Notice Of Publication
Jun 26, 1995
Approved For Pub - Principal Register
Jun 21, 1995
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24