Patent Assignment
Reel/Frame 010918/0531
Merger and Change of Name
Recorded: 2000-06-22
Pages: 4
Assignor
WATERVAULT, INC.
Executed: 1999-09-28
Assignee
DIALYSIS SYSTEMS, INC.
2003 BLAIR BOULEVARD, NASHVILLE, TENNESSEE, 37212
Covered Property
(1)
Portable Water Treatment Facility
Patent:
6,228,255 →
Application:
09/122,000 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 29, 1998
From: PETERSON, MICHAEL J.; RUSSELL, RICHARD M.; ALBRIGHT, DAVID H.
To: WATER VAULT, INC.
Reel/Frame 009581/0798 →
Nunc Pro Tunc Assignment
Nov 17, 2006
From: DIALYSIS SYSTEMS, INC.
To: DIALYSIS DIMENSIONS, INC.
Reel/Frame 018524/0698 →
Assignment of Assignor's Interest
Feb 18, 2014
From: DIALYSIS DIMENSIONS, INC.
To: THE COMFORT GROUP, INC.
Reel/Frame 032232/0477 →