Trademark: 73691497
Word
BOILERGUARD
Status
Dead
Status Code
710
Status Date
Sunday, December 20, 2020
Serial Number
73691497
Registration Number
1496386
Registration Date
Tuesday, July 19, 1988
Mark Type
5S07
Filing Date
Friday, October 23, 1987
Published for Opposition
Tuesday, April 26, 1988
Cancellation Date
Sunday, December 20, 2020
Trademark Owner History
ECOLAB USA INC. - 4th New Owner Entered After Registration
NALCO COMPANY - 3rd New Owner Entered After Registration
CALGON CORPORATION - 2nd New Owner Entered After Registration
MERCK & CO., INC. - Original Registrant
Classifications
1 CHEMICALS FOR CONTROL OF SCALE, CORROSION, AND DEPOSITS IN BOILERS AND BOILER WATER SYSTEMS
BOILER GUARD
Trademark Events
Dec 20, 2020
Cancelled Sec. 8 (10-Yr)
Feb 15, 2018
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 15, 2018
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jan 17, 2018
Automatic Update Of Assignment Of Ownership
Dec 11, 2017
Attorney/Dom.Rep.Revoked And/Or Appointed
Dec 11, 2017
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 19, 2017
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Apr 27, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Apr 27, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 20, 2008
Registered And Renewed (First Renewal - 10 Yrs)
Sep 20, 2008
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Sep 18, 2008
Assigned To Paralegal
Sep 17, 2008
Automatic Update Of Assignment Of Ownership
Sep 16, 2008
Teas Section 8 & 9 Received
Jun 25, 2008
Case File In Ticrs
Feb 8, 1995
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jul 14, 1994
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jul 19, 1988
Registered-Principal Register
Apr 26, 1988
Published For Opposition
Mar 26, 1988
Notice Of Publication
Feb 22, 1988
Approved For Pub - Principal Register
Feb 10, 1988
Examiner's Amendment Mailed
Jan 15, 1988
Assigned To Examiner
OPERATION WOLF
AURORA
Trademark Alertz updated from USPTO on 2030-01-24

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