IP Library › Assignment 052317/0618
Patent Assignment
Reel/Frame 052317/0618

Assignment of Assignor's Interest

Recorded: 2020-04-06 Pages: 6
Assignors
SHIH, CHIH-TSUNG
Executed: 2020-01-31
LIU, BO-TSUN
Executed: 2020-01-31
WANG, CHIEN-MING
Executed: 2020-02-17
CHENG, YAHRU
Executed: 2020-02-04
LEE, TSUANG CHUAN
Executed: 2020-02-10
Assignee
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6, SCIENCE BASED INDUSTRIAL PARK, HSINCHU, 300, TAIWAN
Covered Property (1)
Method of Reducing Undesired Light Influence in Extreme Ultraviolet Exposure
Application: 16/663,237 →
Publication: US 2020/0133127
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Third Assignor's Name Previously Recorded at Reel: 052317 Frame: 0618. Assignor(S) Hereby Confirms the Assignment . Mar 20, 2023
From: SHIH, CHIH-TSUNG; LIU, BO-TSUN; WANG, CHEN-MING; CHENG, YAHRU
To: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
Reel/Frame 063120/0219 →