Trademark: 73436789
Word
DEHYCOR
Status
Dead
Status Code
710
Status Date
Friday, December 13, 1991
Serial Number
73436789
Registration Number
1343672
Registration Date
Tuesday, June 25, 1985
Mark Type
1000
Filing Date
Friday, July 29, 1983
Published for Opposition
Tuesday, April 16, 1985
Cancellation Date
Friday, December 13, 1991

Trademark Owner History

Classifications
1 CHEMICAL COMPOSITIONS FOR INHIBITING CORROSION OF, AND FOR INHIBITING ATTACK OF ACIDS ON, METALLIC SURFACES IN OIL FIELD EQUIPMENT, BUT NOT INCLUDING BORON AND /OR ITS COMPOUNDS

Trademark Events
Dec 13, 1991
Cancelled Sec. 8 (6-Yr)
Jun 25, 1985
Registered-Principal Register
Apr 16, 1985
Published For Opposition
Mar 20, 1985
Notice Of Publication
Mar 18, 1985
Notice Of Publication
Feb 13, 1985
Approved For Pub - Principal Register
Sep 7, 1984
Non-Final Action Mailed
Jul 13, 1984
Correspondence Received In Law Office
Mar 2, 1984
Non-Final Action Mailed
Feb 10, 1984
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24