IP Library › Assignment 035667/0016
Patent Assignment
Reel/Frame 035667/0016

Assignment of Assignor's Interest

Recorded: 2015-05-19 Pages: 5
Assignors
WURTH, FRANK D.
Executed: 2012-02-09
DRESNER, BRUCE
Executed: 2012-02-09
CHRISTENSEN, DAVID M.
Executed: 2012-02-14
Assignee
EMPIRE COMFORT SYSTEMS, INC.
918 FREEBURG AVENUE, BELLEVILLE, ILLINOIS, 62220
Covered Properties (2)
Control System for Space Heater/Hearth
Patent: 9,062,881 →
Application: 13/770,446 →
Publication: US 2013/0216962
Control System for Space Heater/Hearth
Application: 61/599,716 →
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 17, 2012
From: WURTH, FRANK D.; DRESNER, BRUCE; CHRISTENSEN, DAVID M.
To: EMPIRE COMFORT SYSTEMS, INC.
Reel/Frame 027721/0623 →