Trademark: 73557909
Word
CONCHEM
Status
Dead
Status Code
900
Status Date
Saturday, April 12, 2008
Serial Number
73557909
Registration Number
1445765
Registration Date
Tuesday, July 7, 1987
Mark Type
1000
Filing Date
Thursday, September 12, 1985
Published for Opposition
Tuesday, April 14, 1987

Trademark Owner History
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH - 3rd New Owner Entered After Registration
SANDOZ AG (SANDOZ LTD., SANDOZ S.A.) - 2nd New Owner Entered After Registration
CANADA CEMENT LAFARGE LTD. - Original Registrant
STANDARD INDUSTRIES LTD. - Original Applicant

Classifications
1 CHEMICAL ADMIXTURES FOR USE IN AND WITH CONCRETE PRODUCTS, NAMELY NORMAL SET, RETARDED SET, ACCELERATED SET, DUAL PURPOSE TYPE AND HIGH RANGE WATER REDUCERS; CURING, SEALING, HARDENING AND DUSTPROOFING COMPOUNDS; FIRM AND TILT-UP RELEASES, SURFACE RETARDERS, POLYMER BONDING AGENTS; EPOXY ADHESIVES; AND GRINDING AIDS NAMELY, CHEMICALS OR ADDITIONS USED IN THE GRINDING OF MATERIALS IN THE MANUFACTURE OF CEMENT
19 [ GROUT ]
CONCRETE CHEMICAL

Trademark Events
Apr 12, 2008
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 20, 2006
Case File In Ticrs
Oct 18, 1993
Registered - Partial Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Oct 18, 1993
Post Registration Action Correction
Jun 21, 1993
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Jul 7, 1987
Registered-Principal Register
Apr 14, 1987
Published For Opposition
Mar 13, 1987
Notice Of Publication
Feb 3, 1987
Approved For Pub - Principal Register
Feb 3, 1987
Assigned To Examiner
Jun 23, 1986
Correspondence Received In Law Office
Jun 4, 1986
Correspondence Received In Law Office
Dec 4, 1985
Non-Final Action Mailed
Nov 25, 1985
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24