Patent Assignment
Reel/Frame 013359/0374
Assignment of Assignor's Interest
Recorded: 2002-09-30
Pages: 2
Assignor
BAI, JIN-CHUAN
Executed: 2002-08-23
Assignee
ULTRATERA CORPORATION
NO. 2, LI-HSIN ROAD, 3, SCIENCE BASED INDUSTRIAL PARK, HSIN-CHU, R.O.C., TAIWAN
Covered Property
(1)
Window-Type Semiconductor Package and Fabrication Method Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 19, 2017
From: ULTRATERA CORPORATION
To: UTAC (TAIWAN) CORPORATION
Reel/Frame 044442/0224 →
Assignment of Assignor's Interest
Dec 22, 2017
From: UTAC (TAIWAN) CORPORATION
To: UTAC HEADQUARTERS PTE. LTD.
Reel/Frame 044467/0697 →
Assignment of Assignor's Interest
Aug 3, 2020
From: UTAC HEADQUARTERS PTE. LTD.
To: UTAC TAIWAN HOLDINGS
Reel/Frame 053377/0933 →
Assignment of Assignor's Interest
Jun 7, 2021
From: UTAC TAIWAN HOLDINGS
To: UTAC (TAIWAN) CORPORATION
Reel/Frame 056452/0215 →
Change of Name
Nov 15, 2021
From: UTAC (TAIWAN) CORPORATION
To: SIGURD UTC CORPORATION
Reel/Frame 058113/0567 →