Patent Assignment
Reel/Frame 010172/0959
Assignment of Assignor's Interest
Recorded: 1999-08-12
Pages: 3
Assignors
BEAUSOLEIL, WILLIAM F.
Executed: 1999-08-12
NG, TAK-KWONG
Executed: 1999-08-12
ROTH, HELMUT
Executed: 1999-08-12
TANNENBAUM, PETER
Executed: 1999-08-12
TOMASSETTI, N. JAMES
Executed: 1999-08-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Clustered Processors in an Emulation Engine
Patent:
6,618,698 →
Application:
09/373,125 →
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 →