IP Library › Assignment 020520/0116
Patent Assignment
Reel/Frame 020520/0116

Assignment of Assignor's Interest

Recorded: 2008-02-16 Pages: 3
Assignors
LINDGREN, PETER J.
Executed: 2008-02-08
SPROGIS, EDMUND J.
Executed: 2008-02-14
STAMPER, ANTHONY K.
Executed: 2008-02-14
STEIN, KENNETH J.
Executed: 2008-01-24
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Through Substrate Annular via Including Plug Filler
Patent: 7,898,063 →
Application: 12/032,642 →
Publication: US 2009/0206488
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2012
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ULTRATECH, INC.
Reel/Frame 028867/0216 →