Last Applicant/ Owned by
WEATHERFORD/LAMB INC. (A DELAWARE CORPORATION)
515 Post Oak Blvd.Suite 600Houston, Texas, 77027
US
Serial Number
800619 filed on 22nd Dec 1995
Registration Number
TMA471532 registered on 25th Feb 1997
Registration expiry Date
25th Feb 2012Correspondent Address
MARKS & CLERK
180 Kent StreetSuite 1900Ottawa
ONTARIO
CA
K1P0B6
Trademark usage description
filters for use in oil and gas wells.CIPO Classification Code
Nice
CIPO Classification Code
Nice
800619
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 50 on 29th Nov 1996 | Allowed |
Submitted for opposition 51 on 29th Nov 1996 | Allowance Notice Sent |
Submitted for opposition 42 on 4th Sept 1996 | Advertised |
Submitted for opposition 26 on 29th Jul 1996 | Approved |
Submitted for opposition 15 on 3rd May 1996 | Correspondence Created |
Submitted for opposition 20 on 3rd May 1996 | Examiner's First Report |
Submitted for opposition 22 on 9th Mar 1996 | Search Recorded |
Submitted for opposition 31 on 15th Jan 1996 | Formalized |
Submitted for opposition 1 on 4th Jan 1996 | Created |
Submitted for opposition 30 on 22nd Dec 1995 | Filed |