![](/us.svg)
Trademark: 75289485
Status Date
Tuesday, January 18, 2000
Filing Date
Friday, May 9, 1997
Abandoned Date
Monday, November 15, 1999
7 parts for air pressure controlling machines, namely, air valves, valve discs, piping, and inlet and outlet headers
9 electronic microprocessor based controller
Jan 18, 2000
Abandonment - Failure To Respond Or Late Response
May 13, 1999
Non-Final Action Mailed
Feb 12, 1999
Correspondence Received In Law Office
Aug 13, 1998
Final Refusal Mailed
Aug 11, 1998
Assigned To Examiner
Jul 10, 1998
Correspondence Received In Law Office
Jan 14, 1998
Non-Final Action Mailed
Jan 5, 1998
Assigned To Examiner
Oct 1, 1997
Amendment To Use Processing Complete
Aug 28, 1997
Use Amendment Filed
Trademark Alertz updated from USPTO on 2030-01-24