IP Library › Assignment 056452/0375
Patent Assignment
Reel/Frame 056452/0375

Assignment of Assignor's Interest

Recorded: 2021-06-07 Pages: 4
Assignor
UTAC TAIWAN HOLDINGS
Executed: 2021-05-17
Assignee
UTAC (TAIWAN) CORPORATION
NO. 2, LI-HSIN 3RD RD., HSINCHU SCIENCE PARK, HSIN-CHU, TAIWAN
Covered Property (1)
Strengthened Window-Type Semiconductor Package
Patent: 6,879,030 →
Application: 10/262,309 →
Publication: US 2004/0061209
Related Assignments (4)
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 →
Change of Name Nov 15, 2021
From: UTAC (TAIWAN) CORPORATION
To: SIGURD UTC CORPORATION
Reel/Frame 058113/0393 →