Patent Assignment
Reel/Frame 030025/0252
Assignment of Assignor's Interest
Recorded: 2013-03-17
Pages: 3
Assignors
LIN, LAI-CHING
Executed: 2013-02-20
TUNG, CHUN-CHAO
Executed: 2013-02-20
CHEN, YA-CHI
Executed: 2013-02-20
Assignee
ALPHA IMAGING TECHNOLOGY CORP.
5F., NO.145, SIANJHENG 9TH RD.,, JHUBEI CITY, HSINCHU COUNTY, 302, TAIWAN
Covered Property
(1)
Switch Circuit and Charge Pump Using the Same Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 4, 2016
From: ALPHA IMAGING TECHNOLOGY CORP.
To: MSTAR SEMICONDUCTOR, INC.
Reel/Frame 037401/0611 →
Assignment of Assignor's Interest
Feb 7, 2018
From: MSTAR SEMICONDUCTOR, INC.
To: SIGMASTAR TECHNOLOGY CORP.
Reel/Frame 044851/0187 →
Assignment of Assignor's Interest
Jul 16, 2019
From: SIGMASTAR TECHNOLOGY CORP.
To: XIAMEN SIGMASTAR TECHNOLOGY LTD.
Reel/Frame 049762/0321 →
Change of Name
Oct 25, 2021
From: XIAMEN SIGMASTAR TECHNOLOGY LTD.
To: SIGMASTAR TECHNOLOGY LTD.
Reel/Frame 057889/0055 →