on 8 Jan 2013
Last Applicant/ Owned by
MOMENTIVE SPECIALTY CHEMICALS INC.
180 East Broad StreetColumbus, Ohio 43215
US
Serial Number
1514612 filed on 9th Feb 2011
Trademark usage description
proppant for use in oil well and gas well hydraulic fracturing operations.CIPO Classification Code
Nice
1514612
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 67 on 4th Jan 2012 | Agent Name Changed |
Submitted for opposition 20 on 28th Jul 2011 | Examiner's First Report |
Submitted for opposition 22 on 11th Jul 2011 | Search Recorded |
Submitted for opposition 67 on 31st May 2011 | Agent Name Changed |
Submitted for opposition 68 on 31st May 2011 | Rep for Service Name Changed |
Submitted for opposition 48 on 30th May 2011 | Agent Changed |
Submitted for opposition 87 on 30th May 2011 | Rep for Service Changed |
Submitted for opposition 31 on 14th Feb 2011 | Formalized |
Submitted for opposition 1 on 10th Feb 2011 | Created |
Submitted for opposition 30 on 9th Feb 2011 | Filed |