Trademark: 73229167
Word
WOR-CON
Status
Dead
Status Code
710
Status Date
Friday, March 11, 2016
Serial Number
73229167
Registration Number
1163096
Registration Date
Tuesday, July 28, 1981
Mark Type
1000
Filing Date
Monday, August 27, 1979
Published for Opposition
Tuesday, May 5, 1981
Cancellation Date
Friday, March 11, 2016

Trademark Owner History
HALLIBURTON ENERGY SERVICES, INC - 1st New Owner Entered After Registration
HALLIBURTON COMPANY - Original Registrant
Halliburton Company - Owner At Publication

Classifications
40 Treatment of an Earthen Formation to Alter Its Fluid Conductivity

Trademark Events
Mar 11, 2016
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Mar 11, 2009
Case File In Ticrs
Dec 6, 2001
Registered And Renewed (First Renewal - 10 Yrs)
Dec 6, 2001
Registered - Sec. 8 (10-Yr) Accepted/Sec. 9 Granted
Aug 10, 2001
Response Received To Post Reg. Action - Sec. 8 & 9
Aug 1, 2001
Post Registration Action Mailed - Sec. 8 & 9
May 3, 2001
Registered - Combined Section 8 (10-Yr) & Sec. 9 Filed
Feb 20, 1988
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jul 1, 1987
Miscellaneous Paper
Jul 1, 1987
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jul 1, 1987
Miscellaneous Paper
Jul 28, 1981
Registered-Principal Register
May 5, 1981
Published For Opposition

Trademark Alertz updated from USPTO on 2030-01-24