Patent Assignment
Reel/Frame 019019/0689
Assignment of Assignor's Interest
Recorded: 2007-03-16
Pages: 4
Assignor
SCIMONE, MICHAEL J.
Executed: 2001-04-03
Assignee
WESTAR CORPORATION
4 RESEARCH PARK DRIVE, ST. CHARLES, MISSOURI, 63304-5684
Covered Property
(1)
Aircraft Engine Air Filter and Method
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Feb 10, 2003
From: WESTAR CORPORATION, A NEW MEXICO CORPORATION
To: WESTAR CORPORATION, A NEVADA CORPORATION
Reel/Frame 013740/0543 →
Change of Name
Nov 23, 2004
From: WESTAR CORPORATION, A NEVADA CORPORATION
To: WESTAR AEROSPACE AND DEFENSE GROUP, INC.
Reel/Frame 015400/0327 →
Change of Name
Nov 30, 2004
From: WESTAR AEROSPACE AND DEFENSE GROUP, INC.
To: WESTAR AEROSPACE & DEFENSE GROUP, INC.
Reel/Frame 015409/0631 →
Assignment of Assignor's Interest
Dec 17, 2004
From: WESTAR AEROSPACE & DEFENSE GROUP, INC.
To: AEROSPACE FILTRATION SYSTEMS, INC.
Reel/Frame 015469/0412 →
Assignment of Assignor's Interest
Feb 12, 2015
From: AEROSPACE FILTRATION SYSTEMS, INC.
To: DONALDSON COMPANY, INC.
Reel/Frame 034946/0777 →
Corrective Assignment to Correct the Assignor State of Corporation Inside the Assignment Document Previously Recorded at Reel: 034946 Frame: 0777. Assignor(S) Hereby Confirms the Assignment .
Nov 3, 2017
From: AEROSPACE FILTRATION SYSTEMS, INC.
To: DONALDSON COMPANY, INC.
Reel/Frame 044681/0682 →