Trademark: 73558840
Word
BIOVERT
Status
Dead
Status Code
710
Status Date
Monday, December 14, 1992
Serial Number
73558840
Registration Number
1396291
Registration Date
Tuesday, June 10, 1986
Mark Type
1000
Filing Date
Wednesday, September 18, 1985
Published for Opposition
Tuesday, March 18, 1986
Cancellation Date
Monday, December 14, 1992
Trademark Owner History
TRANS-CANADA RESOURCES LTD. - Original Registrant
Classifications
1 OIL AND GAS WELL DRILLING FLUIDS
42 CONSULTATION SERVICES FOR THE DETERMINATION FOR OTHERS OF DRILLING FLUID FORMULATION
Trademark Events
Dec 14, 1992
Cancelled Sec. 8 (6-Yr)
May 8, 1988
Miscellaneous Paper
Jun 10, 1986
Registered-Principal Register
Mar 18, 1986
Published For Opposition
Feb 16, 1986
Notice Of Publication
Jan 28, 1986
Approved For Pub - Principal Register
Jan 24, 1986
Examiner's Amendment Mailed
Jan 13, 1986
Correspondence Received In Law Office
Dec 12, 1985
Assigned To Examiner
TECHNIVIS
T
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