Trademark: 75892534
Status Date
Wednesday, November 28, 2001
Filing Date
Friday, January 7, 2000
Abandoned Date
Wednesday, August 29, 2001
9 THERMIONIC POWER GENERATORS FOR GENERATING ELECTRICAL ENERGY FROM THE FLOW OF THERMAL ENERGY; VACUUM DIODE THERMIONIC GENERATORS FOR ALLOWING TRANSFER OF THERMAL ENERGY TO CREATE ELECTRICAL POTENTIAL; AND THERMOVOLTAIC HEAT RECOVERY DEVICES
Nov 28, 2001
Abandonment - Failure To Respond Or Late Response
Feb 28, 2001
Final Refusal Mailed
Dec 11, 2000
Correspondence Received In Law Office
Jun 9, 2000
Non-Final Action Mailed
Jun 6, 2000
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24