IP Library › Assignment 029251/0671
Patent Assignment
Reel/Frame 029251/0671

Merger

Recorded: 2012-11-06 Pages: 6
Assignor
LENNOX MANUFACTURING INC.
Executed: 2007-12-20
Assignee
LENNOX INDUSTRIES INC.
2140 LAKE PARK BLVD., RICHARDSON, TEXAS, 75080
Covered Property (1)
Dual-Powered Airflow Generator
Patent: 8,371,822 →
Application: 12/186,132 →
Publication: US 2010/0034677
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2008
From: USELTON, ROBERT E.
To: LENNOX MANUFACTURING INC.
Reel/Frame 021341/0714 →
Assignment of Assignor's Interest Mar 23, 2011
From: USELTON, ROBERT B.
To: LENNOX INDUSTRIES INC.
Reel/Frame 026004/0687 →