IP Library › Assignment 011618/0381
Patent Assignment
Reel/Frame 011618/0381

Assignment of Assignor's Interest

Recorded: 2001-02-28 Pages: 3
Assignors
BEAUSOLEIL, WILLIAM F.
Executed: 2001-01-17
BLACKSHEAR, EDMUND D.
Executed: 2001-01-19
ELLSWORTH, JR., MICHAEL J.
Executed: 2001-01-17
SHUTLER, WILLIAM F.
Executed: 2001-01-31
TOMASSETTI, NORTON J.
Executed: 2001-01-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
High Bandwidth 3D Memory Packaging Technique
Patent: 6,469,375 →
Application: 09/796,055 →
Publication: US 2002/0117741
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 7, 2002
From: CADENCE DESIGN SYSTEMS, INC.
To: QUICKTURN DESIGN SYSTEMS, INC.
Reel/Frame 012878/0530 →
Assignment of Assignor's Interest May 14, 2002
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: CADENCE DESIGN SYSTEMS, INC.
Reel/Frame 012894/0049 →
Assignment of Assignor's Interest Mar 1, 2012
From: QUICKTURN DESIGN SYSTEMS, INC.
To: CADENCE DESIGN SYSTEMS, INC.
Reel/Frame 027789/0450 →