IP Library › Assignment 040824/0869
Patent Assignment
Reel/Frame 040824/0869

Assignment of Assignor's Interest

Recorded: 2017-01-03 Pages: 10
Assignors
CHENG, KANGGUO
Executed: 2016-10-25
CLEVENGER, LAWRENCE A.
Executed: 2016-12-14
ZHANG, JOHN
Executed: 2016-10-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Gate Height and Spacer Uniformity
Patent: 9,704,991 →
Application: 15/339,402 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 13, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ELPIS TECHNOLOGIES INC.
Reel/Frame 052644/0868 →