IP Library Assignment 025442/0991
Patent Assignment
Reel/Frame 025442/0991

Assignment of Assignor's Interest

Recorded: 2010-12-03 Pages: 3
Assignor
DOUTT, MICHAEL L.
Executed: 2007-10-11
Assignee
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD, CLEVELAND, OHIO, 44124-4141
Covered Property (1)
Three-Way Poppet Valve with Internal Check Feature
Patent: 8,763,989 →
Application: 12/873,377 →
Publication: US 2010/0327208
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 5, 2018
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES, LLC
Reel/Frame 045843/0859 →