Trademark: 78034711
Status Date
Tuesday, February 12, 2002
Filing Date
Friday, November 10, 2000
Abandoned Date
Monday, November 12, 2001
11 The Dual Cool product combines an evaporative condenser air pre-cooler and a ventilation air pre-cooling coil through which cool water is pumped from the evaporative pre-cooler sump. Dual Cool systems are designed for addition to standard packaged rooftop cooling units. The Dual Cool system includes a microprocessor-based controller that activates the circulating pump and the condenser fan in response to outdoor and indoor conditions.
Feb 12, 2002
Abandonment - Failure To Respond Or Late Response
May 7, 2001
Non-Final Action Mailed
Apr 3, 2001
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24