Patent Assignment
Reel/Frame 039239/0146
Change of Name
Recorded: 2016-07-01
Pages: 3
Assignor
WELLSTAT DIAGNOSTICS, LLC
Executed: 2016-04-12
Assignee
DEFINED DIAGNOSTICS, LLC
930 CLOPPER ROAD, GAITHERSBURG, MARYLAND, 20878
Covered Property
(1)
Compounds and Methods for the Detection of Methotrexate
Application:
62/189,831 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 15, 2017
From: VON BORSTEL, REID W; HU, PAUL Q; HUANG, XIAOFEN; MILLER, JEFFREY ALLAN
To: PDL BIOPHARMA, INC.
Reel/Frame 043300/0770 →
Assignment of Assignor's Interest
Jan 21, 2018
From: VON BORSTEL, REID; HU, PAUL; HUANG, XIAOFEN; MILLER, JEFFREY
To: PDL BIOPHARMA, INC.
Reel/Frame 044683/0077 →
Assignment of Assignor's Interest
Feb 16, 2021
From: PDL BIOPHARMA, INC.
To: DEFINED DIAGNOSTICS, LLC (F/K/A WELLSTAT DIAGNOSTICS, LLC)
Reel/Frame 055313/0842 →