Trademark: 73303442
Status Date
Saturday, December 6, 2003
Registration Number
1228920
Registration Date
Tuesday, March 1, 1983
Filing Date
Monday, March 30, 1981
Published for Opposition
Tuesday, September 14, 1982
Cancellation Date
Saturday, December 6, 2003
9 Control Unit for Integrating Operation of a Heat Pump with a Furnace
The numeral following "Optimizer" is a Roman numeral II.
2
Apr 5, 2007
Attorney Revoked And/Or Appointed
Apr 5, 2007
Teas Revoke/Appoint Attorney Received
Dec 6, 2003
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Jun 6, 1989
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Feb 21, 1989
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Mar 1, 1983
Registered-Principal Register
Sep 14, 1982
Published For Opposition
Aug 3, 1982
Notice Of Publication
Jul 30, 1982
Approved For Pub - Principal Register
Jan 8, 1982
Non-Final Action Mailed
Sep 24, 1981
Assigned To Examiner
Trademark Alertz updated from USPTO on 2030-01-24