IP Library Assignment 035882/0853
Patent Assignment
Reel/Frame 035882/0853

Assignment of Assignor's Interest

Recorded: 2015-06-23 Pages: 4
Assignors
ENGELMANN, SEBASTIAN U.
Executed: 2015-06-19
HOLMES, STEVE J.
Executed: 2015-06-19
LIN, QINGHUANG
Executed: 2015-06-22
MARCHACK, NATHAN P.
Executed: 2015-06-19
O'SULLIVAN, EUGENE J.
Executed: 2015-06-19
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Techniques for Forming Contacts for Active BEOL
Patent: 9,490,164 →
Application: 14/747,103 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 11, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 052620/0961 →