IP Library Assignment 048972/0355
Patent Assignment
Reel/Frame 048972/0355

Assignment of Assignor's Interest

Recorded: 2019-04-23 Pages: 6
Assignors
XU, PENG
Executed: 2017-12-18
CHENG, KANGGUO
Executed: 2017-12-18
MIGNOT, YANN
Executed: 2017-12-18
LEE, CHOONGHYUN
Executed: 2017-12-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Methods and Structures for Forming Uniform Fins When Using Hardmask Patterns
Application: 16/391,990 →
Publication: US 2019/0252262
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 →