IP Library › Assignment 013237/0405
Patent Assignment
Reel/Frame 013237/0405

Assignment of Assignor's Interest

Recorded: 2002-08-26 Pages: 3
Assignors
MAURI, DANIELE
Executed: 2002-08-21
PAN, TAO
Executed: 2002-07-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Sunken Electrical Lead Defined Narrow Track Width Magnetic Head
Patent: 6,920,021 →
Application: 10/229,248 →
Publication: US 2004/0037014
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2005
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: HITACHI GLOBAL STORAGE TECHNOLOGY NETHERLANDS, B.V.
Reel/Frame 016201/0457 →
Change of Name Oct 25, 2012
From: HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
To: HGST NETHERLANDS B.V.
Reel/Frame 029341/0777 →
Assignment of Assignor's Interest Dec 5, 2016
From: HGST NETHERLANDS B.V.
To: WESTERN DIGITAL TECHNOLOGIES, INC.
Reel/Frame 040820/0802 →