IP Library › Assignment 017345/0870
Patent Assignment
Reel/Frame 017345/0870

Assignment of Assignor's Interest

Recorded: 2006-03-22 Pages: 3
Assignors
MILLER, ALAN
Executed: 2006-03-16
LANE, DARIN L.
Executed: 2006-03-10
Assignee
ECOTECHNOLOGY, LTD.
4231 S. NATCHES COURT, UNIT A, ENGLEWOOD, COLORADO, 80110
Covered Property (1)
Flow Development and Cogeneration Chamber
Patent: 7,663,261 →
Application: 11/290,152 →
Publication: US 2006/0182630
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 18, 2008
From: ECOTECHNOLOGY, LTD.
To: SPIROFLO, INC.
Reel/Frame 021849/0509 →
Change of Name Jul 13, 2011
From: SPIROFLO, INC.
To: SPIROFLO HOLDINGS, INC.
Reel/Frame 026587/0579 →