IP Library › Assignment 021537/0577
Patent Assignment
Reel/Frame 021537/0577

Assignment of Assignor's Interest

Recorded: 2008-09-16 Pages: 3
Assignor
PARUCHURI, VAMSI K.
Executed: 2008-04-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Techniques for Enabling Multiple Vt Devices Using High-K Metal Gate Stacks
Patent: 7,718,496 →
Application: 11/927,964 →
Publication: US 2009/0108373
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 25, 2008
From: FRANK, MARTIN M.; KUMAR, ARVIND; NARAYANAN, VIJAY; SLEIGHT, JEFFREY
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 020427/0292 →
Assignment of Assignor's Interest Sep 3, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S. 2 LLC
Reel/Frame 036550/0001 →
Assignment of Assignor's Interest Oct 5, 2015
From: GLOBALFOUNDRIES U.S. 2 LLC; GLOBALFOUNDRIES U.S. INC.
To: GLOBALFOUNDRIES INC.
Reel/Frame 036779/0001 →
Assignment of Assignor's Interest Feb 22, 2017
From: GLOBALFOUNDRIES INC.
To: AURIGA INNOVATIONS, INC.
Reel/Frame 041777/0233 →