IP Library Assignment 032222/0553
Patent Assignment
Reel/Frame 032222/0553

Assignment of Assignor's Interest

Recorded: 2014-02-14 Pages: 6
Assignors
YANG, CHIH-CHAO
Executed: 2014-02-07
LI, BAOZHEN
Executed: 2014-02-07
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Interconnect Structure with an Electromigration and Stress Migration Enhancement Liner
Patent: 8,802,559 →
Application: 14/181,079 →
Publication: US 2014/0162450
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 4, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 052561/0161 →