Patent Assignment
Reel/Frame 044376/0864
Assignment of Assignor's Interest
Recorded: 2017-12-13
Pages: 4
Assignor
CHANG, YUNG-NIEN
Executed: 2010-11-24
Assignee
SYNAPTIC RESEARCH, LLC
1448 SOUTH ROLLING ROAD, BALTIMORE, MARYLAND, 21227
Covered Property
(1)
System for the Assessment of Protease Activity
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 7, 2017
From: OYLER, GEORGE A.; TSAI, YIEN CHE
To: SYNAPTIC RESEARCH, LLC
Reel/Frame 044326/0554 →
Assignment of Assignor's Interest
Dec 13, 2017
From: SYNAPTIC RESEARCH, LLC
To: IPSEN PHARMA S.A.S.
Reel/Frame 044377/0940 →
Request for Assignee Address Update
Oct 14, 2025
From: IPSEN PHARMA S.A.S.
To: IPSEN PHARMA S.A.S.
Reel/Frame 073076/0992 →