Trademark: 73581737
Word
HEXFLOW
Status
Dead
Status Code
710
Status Date
Friday, March 27, 2020
Serial Number
73581737
Registration Number
1408233
Registration Date
Tuesday, September 9, 1986
Mark Type
1000
Filing Date
Friday, February 7, 1986
Published for Opposition
Tuesday, June 17, 1986
Cancellation Date
Friday, March 27, 2020

Trademark Owner History
Halliburton Energy Services, Inc. - 3rd New Owner Entered After Registration
DRESSER INDUSTRIES, INC. - 2nd New Owner Entered After Registration
HUGHES TOOL COMPANY - USA - Original Registrant

Classifications
7 EARTH DRILLING MACHINE TOOLS NAMELY FLUID FLOW NOZZLES
HEX FLOW

Trademark Events
Mar 27, 2020
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Aug 10, 2016
Attorney/Dom.Rep.Revoked And/Or Appointed
Aug 10, 2016
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 9, 2015
Courtesy Reminder - Sec. 8 (10-Yr)/Sec. 9 E-Mailed
Feb 24, 2015
Attorney/Dom.Rep.Revoked And/Or Appointed
Feb 24, 2015
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Sep 28, 2006
Case File In Ticrs
May 26, 2006
Registered And Renewed (First Renewal - 10 Yrs)
May 26, 2006
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Mar 7, 2006
Paper Received
Feb 21, 2006
Post Registration Action Mailed - Sec. 8 & 9
Jan 28, 2006
Assigned To Paralegal
Jan 3, 2006
Assigned To Paralegal
Sep 20, 2005
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Sep 20, 2005
Teas Section 8 & 9 Received
Mar 6, 1992
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 22, 1991
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Sep 9, 1986
Registered-Principal Register
Jun 17, 1986
Published For Opposition
May 18, 1986
Notice Of Publication
Apr 14, 1986
Approved For Pub - Principal Register
Apr 11, 1986
Examiner's Amendment Mailed
Apr 7, 1986
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24