IP Library Assignment 015336/0822
Patent Assignment
Reel/Frame 015336/0822

Assignment of Assignor's Interest

Recorded: 2004-05-17 Pages: 3
Assignors
ILLINGWORTH, LEWIS
Executed: 2004-01-26
REINFELD, DAVID
Executed: 2004-03-10
Assignee
VORTEX HOLDING COMPANY
1414 RANDOLPH AVENUE, AVENEL, NEW JERSEY, 07001
Covered Property (1)
Vortex Pool Cleaner
Patent: 6,811,687 →
Application: 10/051,993 →
Publication: US 2003/0132152
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 27, 2007
From: VORTEX HOLDING COMPANY
To: VORTEX HC, LLC
Reel/Frame 019215/0850 →
Assignment of Assignor's Interest Feb 12, 2009
From: VORTEX HC, LLC
To: DMR HOLDING GROUP, LLC
Reel/Frame 022248/0036 →