Patent Assignment
Reel/Frame 016939/0206
Assignment Recorded at Reel 016367, Frame 0969 Contains an Error in the Assignor. Assignment Re-Recorded to Correct Error at Stated Reel.
Recorded: 2005-10-25
Pages: 4
Assignor
PTI TECHNOLOGIES INC.
Executed: 2004-03-31
Assignee
PIT ADVANCED FILTRATION INC.
2340 EASTMAN AVENUE, OXNARD, CALIFORNIA, 93030
Covered Property
(1)
Method of treating filtration media to prevent lateral flow, blistering and de-lamination
Application:
10/223,165 →
Publication:
US 2003/0034116
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 14, 2005
From: SIMONETTI, JOHN A.
To: PTI ADVANCED FILTRATION INC.
Reel/Frame 016367/0969 →
Change of Name
Aug 15, 2005
From: PTI ADVANCED FILTRATION, INC.
To: DOMNICK HUNTER ADVANCED FILTRATION, INC.
Reel/Frame 016630/0655 →
Merger
Apr 24, 2006
From: DOMNICK HUNTER ADVANCED FILTRATION INC.
To: DOMNICK HUNTER HOLDINGS INC.
Reel/Frame 017507/0572 →
Merger
Apr 24, 2006
From: DOMNICK HUNTER HOLDINGS INC.
To: PARKER-HANNIFIN CORPORATION
Reel/Frame 017507/0577 →