IP Library › Assignment 005233/0493
Patent Assignment
Reel/Frame 005233/0493

Assignment of Assignors Interest.

Recorded: 1990-01-30 Pages: 3
Assignors
BECK, JOHN L.
Executed: 1990-01-19
BROWN, CHARLES A.
Executed: 1990-01-10
FRACEK, TODD P.
Executed: 1990-01-19
MISSO, NIGEL F.
Executed: 1990-01-19
VOLPE, LEO
Executed: 1990-01-10
WENDT, HERMAN R.
Executed: 1990-01-10
GREGORY, THOMAS A.
Executed: 1990-01-15
Assignee
Covered Property (1)
Disk Drive Breather Filter
Patent: 5,030,260 →
Application: 07/445,818 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 8, 2003
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MARIANA HDD B.V.
Reel/Frame 013663/0348 →
Change of Name Feb 4, 2003
From: MARIANA HDD B.V.
To: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
Reel/Frame 013746/0146 →