![](/us.svg)
Trademark: 74493502
Status Date
Saturday, March 11, 1995
Filing Date
Wednesday, February 23, 1994
Abandoned Date
Thursday, January 26, 1995
9 electrochemical gas sensors
Mar 11, 1995
Abandonment - Failure To Respond Or Late Response
Jul 25, 1994
Non-Final Action Mailed
Jul 18, 1994
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24