IP Library Assignment 021974/0586
Patent Assignment
Reel/Frame 021974/0586

Assignment of Assignor's Interest

Recorded: 2008-12-14 Pages: 11
Assignors
INOUE, TADANOBU
Executed: 2008-12-09
MELVILLE, DAVID O.
Executed: 2008-12-10
MUTA, HIDEMASA
Executed: 2008-12-09
TIAN, KEHAN
Executed: 2008-12-09
SAKAMOTO, MASAHURA
Executed: 2008-12-09
ROSENBLUTH, ALAN E.
Executed: 2008-12-11
Assignee
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Determining Manufacturability of Lithographic Mask by Reducing Target Edge Pairs Used in Determining a Manufacturing Penalty of the Lithographic Mask
Patent: 8,056,023 →
Application: 12/334,482 →
Publication: US 2010/0153901
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 1, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 029733/0156 →