IP Library › Assignment 023237/0472
Patent Assignment
Reel/Frame 023237/0472

Assignment of Assignor's Interest

Recorded: 2009-09-16 Pages: 6
Assignors
KONIREDDYGARI, SREEKANTH
Executed: 2009-09-14
RHODES, SANDRA
Executed: 2009-09-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Secure Handling and Routing of Message-Signaled Interrupts
Patent: 8,250,273 →
Application: 12/559,002 →
Publication: US 2011/0066783
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 10, 2014
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: LENOVO INTERNATIONAL LIMITED
Reel/Frame 034194/0291 →
Assignment of Assignor's Interest Jun 17, 2026
From: LENOVO INTERNATIONAL LIMITED
To: LENOVO GLOBAL TECHNOLOGIES INTERNATIONAL LIMITED
Reel/Frame 075779/0249 →
Assignment of Assignor's Interest Jun 17, 2026
From: LENOVO GLOBAL TECHNOLOGIES INTERNATIONAL LIMITED
To: LENOVO GLOBAL TECHNOLOGIES SWITZERLAND INTERNATIONAL GMBH
Reel/Frame 075783/0869 →