CLEANTECH FOAM



Trademark Coverage

No Class Specified

Chemical fluids for use in the fracturing treatment of oil and gas wells

Owner

CalFrac Well Services Ltd.

Business in Calgary, Alberta, CA

Owns 10 trademarks

Timeline
  • Feb 01
    2013
    Cancelled SEC 8 (6 Yr)
  • Jun 27
    2006
    Registered Principal Register
  • Apr 04
    2006
    Published For Opposition
  • Mar 15
    2006
    Notice Of Publication
  • Feb 16
    2006
    Law Office Publication Review Completed
  • Feb 08
    2006
    Assigned To LIE
  • Jan 23
    2006
    Approved For PUB Principal Register
  • Jan 20
    2006
    TEAS/Email Correspondence Entered
  • Jan 06
    2006
    Correspondence Received In Law Office
  • Jan 06
    2006
    TEAS Response To Office Action Received
  • Dec 21
    2005
    Non Final Action E Mailed
  • Dec 21
    2005
    Non Final Action Written
  • Dec 21
    2005
    Amendment From Applicant Entered
  • Dec 02
    2005
    Correspondence Received In Law Office
  • Dec 02
    2005
    Paper Received
  • Sep 20
    2005
    Letter Of Suspension E Mailed
  • Sep 20
    2005
    Suspension Letter Written
  • Sep 14
    2005
    Amendment From Applicant Entered
  • Aug 09
    2005
    Correspondence Received In Law Office
  • Aug 09
    2005
    Paper Received
  • Feb 11
    2005
    Non Final Action E Mailed
  • Feb 11
    2005
    Non Final Action Written
  • Feb 11
    2005
    Assigned To Examiner
  • Jul 15
    2004
    New Application Entered In TRAM