IP Library › Assignment 062592/0316
Patent Assignment
Reel/Frame 062592/0316

Assignment of Assignor's Interest

Recorded: 2023-02-04 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, TSUNG 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: 17/875,282 →
Publication: US 2022/0373890
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: 062592 Frame: 0316. 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 063120/0012 →