Trademark: 73182286
Status Date
Thursday, June 16, 1983
Abandoned Date
Monday, April 25, 1983
11 HEAT EXCHANGERS USED TO COOL REFRIGERATOR COMPRESSOR GASES AND PREHEAT WATER
Jun 16, 1983
Abandonment - Failure To Respond Or Late Response
Sep 30, 1980
Abandonment - Express Mailed
Apr 26, 1979
Non-Final Action Mailed
Nov 1, 1978
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24