Patent Assignment
Reel/Frame 023979/0452
Assignment of Assignor's Interest
Recorded: 2010-02-23
Pages: 4
Assignors
CHYTIL, MILAN
Executed: 2010-02-23
ENGEL, SHARON RAE
Executed: 2010-02-23
FANG, QUN KEVIN
Executed: 2010-02-23
SPEAR, KERRY L.
Executed: 2010-02-23
Assignee
SEPRACOR INC.
84 WATERFORD DRIVE, MARLBOROUGH, MASSACHUSETTS, 01752
Covered Property
(1)
Rfid System with Rfid Readers and Operating Method Thereof
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 15, 2010
From: HUANG, CHIH-HUA
To: MSTAR SEMICONDUCTOR, INC.
Reel/Frame 023934/0966 →
Merger
Jun 12, 2020
From: MSTAR SEMICONDUCTOR, INC.
To: MEDIATEK INC.
Reel/Frame 052931/0468 →
Assignment of Assignor's Interest
Mar 3, 2021
From: MEDIATEK INC.
To: XUESHAN TECHNOLOGIES INC.
Reel/Frame 055486/0870 →