Trademark: 73737520
Word
SDI
Status
Dead
Status Code
710
Status Date
Friday, October 15, 2021
Serial Number
73737520
Registration Number
1522296
Registration Date
Tuesday, January 31, 1989
Mark Type
1000
Filing Date
Thursday, June 30, 1988
Published for Opposition
Tuesday, November 8, 1988
Cancellation Date
Friday, October 15, 2021

Trademark Owner History
HALLIBURTON ENERBY SERVICES, INC. - 3rd New Owner Entered After Registration
BAROID TECHNOLOGY, INC. - 2nd New Owner Entered After Registration
NL BAROID, INC. - Original Registrant

Classifications
1 DEFOAMERS FOR WATER-BASED DRILLING FLUID
SDI

Trademark Events
Oct 15, 2021
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jan 31, 2018
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Aug 10, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 10, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Feb 24, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 24, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Jul 23, 2008
Case File In Ticrs
Apr 22, 2008
Registered And Renewed (First Renewal - 10 Yrs)
Apr 22, 2008
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Apr 22, 2008
Assigned To Paralegal
Apr 3, 2008
Teas Section 8 & 9 Received
Nov 17, 1995
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jan 4, 1995
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jan 31, 1989
Registered-Principal Register
Nov 8, 1988
Published For Opposition
Oct 8, 1988
Notice Of Publication
Aug 26, 1988
Approved For Pub - Principal Register
Aug 24, 1988
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24