Trademark: 85364131
Status Date
Monday, June 25, 2012
Filing Date
Wednesday, July 6, 2011
Abandoned Date
Tuesday, May 22, 2012
9 A device commonly referred to as an electronic natural gas inferential meter that measures natural gas physical quality properties such as thermal conductivity, speed of sound and carbon dioxide content. From these measurements it infers an effective gas mixture comprising four components: methane, propane, nitrogen, and measured carbon dioxide
Jun 25, 2012
Abandonment Notice Mailed - Failure To Respond
Jun 25, 2012
Abandonment - Failure To Respond Or Late Response
Nov 21, 2011
Notification Of Non-Final Action E-Mailed
Nov 21, 2011
Non-Final Action E-Mailed
Nov 21, 2011
Non-Final Action Written
Nov 17, 2011
Teas/Email Correspondence Entered
Nov 17, 2011
Correspondence Received In Law Office
Nov 16, 2011
Assigned To Lie
Nov 2, 2011
Teas Response To Office Action Received
Nov 1, 2011
Notification Of Non-Final Action E-Mailed
Nov 1, 2011
Non-Final Action E-Mailed
Nov 1, 2011
Non-Final Action Written
Oct 24, 2011
Assigned To Examiner
Jul 12, 2011
New Application Office Supplied Data Entered In Tram
Jul 9, 2011
New Application Entered In Tram
Trademark Alertz updated from USPTO on 2030-01-24