Patent Assignment
Reel/Frame 009156/0362
Assignment of Assignor's Interest
Recorded: 1998-04-17
Pages: 3
Assignor
HAYDEN, DANIEL B.
Executed: 1998-04-16
Assignee
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD, CLEVELAND, OHIO, 44124
Covered Property
(1)
Membrane-Like Filter Element for Chemical Mechanical Polishing Slurries
Patent:
6,015,499 →
Application:
09/062,386 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 17, 2000
From: PARKER-HANNIFIN CORPORATION
To: PARKER HANNIFIN CUSTOMER SUPPORT INC.
Reel/Frame 010766/0936 →
Merger
Apr 23, 2004
From: PARKER HANNIFIN CUSTOMER SUPPORT INC.
To: PARKER INTANGIBLES LLC
Reel/Frame 015215/0522 →
Assignment of Assignor's Interest
Dec 1, 2011
From: CPTN HOLDINGS LLC
To: NOVELL INTELLECTUAL PROPERTY HOLDING, INC.
Reel/Frame 027325/0131 →