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ANHYDROX
EXPUNGED
on 10 Mar 1989
Last Applicant/ Owned by
NL INDUSTRIES INC. (A NEW JERSEY CORPORATION)
1230 Avenue of the AmericasNew York, New York 10020
US
Serial Number
246920 filed on 12th Aug 1958
Registration Number
TMA112968 registered on 16th Jan 1959
Registration expiry Date
16th Jan 1989ANHYDROX
Trademark usage description
composition containing a soluble salt for preventing anhydrite or gypsum contamination of well drilling fluids.Classification Information
Class [005]
Pharmaceuticals and herbicides
Comment text
CIPO Classification Code
Classification kind code
Nice
Class [010]
Medical and veterinary devices
Comment text
CIPO Classification Code
Classification kind code
Nice
Mark Details
Serial Number
246920
Mark Type
Trademark
Legal History
| Action Taken | Status |
|---|---|
| Submitted for opposition 68 on 30th May 2001 | Rep for Service Name Changed |
| Submitted for opposition 62 on 10th Mar 1989 | Expunged - Failure to Renew |
| Submitted for opposition 61 on 16th Jan 1974 | Renewed |
| Submitted for opposition 55 on 16th Jan 1959 | Registered |
| Submitted for opposition 30 on 12th Aug 1958 | Filed |