on 24 Dec 2009
Last Applicant/ Owned by
WEATHERFORD TECHNOLOGY HOLDINGS LLC
2000, St. James PIHouston, Texas 77056
US
Serial Number
1292253 filed on 2th Mar 2006
Registration Number
TMA756027 registered on 24th Dec 2009
Registration expiry Date
24th Dec 2034Trademark usage description
surface gas detector utilizing membrane-based extraction technology and chromatographic analyzer for the analysis of hydrocarbon gases in the oil and Read MoreCIPO Classification Code
Nice
1292253
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 15 on 1st May 2008 | Correspondence Created |
Submitted for opposition 12 on 14th Mar 2007 | Extension of Time |
Submitted for opposition 87 on 5th Mar 2007 | Rep for Service Changed |
Submitted for opposition 48 on 5th Mar 2007 | Agent Changed |
Submitted for opposition 80 on 8th Feb 2007 | Change of Title Registered |
Submitted for opposition 22 on 2th Nov 2006 | Search Recorded |
Submitted for opposition 20 on 2th Nov 2006 | Examiner's First Report |
Submitted for opposition 1 on 3rd Mar 2006 | Created |
Submitted for opposition 31 on 3rd Mar 2006 | Formalized |
Submitted for opposition 30 on 2th Mar 2006 | Filed |