Last Applicant/ Owned by
EASTMAN CHRISTENSEN COMPANY A PARTNERSHIP COMPOSED OF NORTON CHRISTENSEN INC. AND EASTMAN WHIPSTOCK MANUFACTURING INC.
365 BUGATTI STREET,SALT LAKE CITY, UTAH 84125,
US
Serial Number
532669 filed on 4th Dec 1984
Registration Number
TMA352161 registered on 24th Feb 1989
Registration expiry Date
24th Feb 2004Correspondent Address
AVENTUM IP LAW LLP
Suite 104, Tower A555 Legget DriveOttawa
ONTARIO
CA
K2K2X3
Trademark usage description
measuring instruments for use in well drilling. battery packs; valves, valve assemblies. engineering services; services and assistance in well drill Read MoreCIPO Classification Code
Nice
CIPO Classification Code
Nice
CIPO Classification Code
Nice
CIPO Classification Code
Nice
CIPO Classification Code
Nice
532669
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 75 on 7th Oct 2004 | Automatic Expungement - Failure to renew |
Submitted for opposition 60 on 17th Mar 2004 | Renewal Notice Sent |
Submitted for opposition 67 on 30th May 2001 | Agent Name Changed |
Submitted for opposition 68 on 30th May 2001 | Rep for Service Name Changed |
Submitted for opposition 55 on 24th Feb 1989 | Registered |
Submitted for opposition 50 on 23rd Sept 1988 | Allowed |
Submitted for opposition 42 on 20th Jul 1988 | Advertised |
Submitted for opposition 12 on 25th Aug 1987 | Extension of Time |
Submitted for opposition 30 on 4th Dec 1984 | Filed |