Patent Assignment
Reel/Frame 041284/0562
Assignment of Assignor's Interest
Recorded: 2017-02-17
Pages: 8
Assignor
JI, CHANGHUA
Executed: 2014-12-17
Assignee
HOFFMANN-LA ROCHE INC.
GREAT NOTCH, 150 CLOVE ROAD, 8TH FLOOR, LITTLE FALLS, NEW JERSEY, 07424
Covered Property
(1)
Tagged Hepadnavirus E Antigen and Its Use in Screening Antiviral Substances
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 17, 2017
From: GUO, HAITAO; CAI, DAWEI
To: DREXEL UNIVERSITY
Reel/Frame 041284/0227 →
Assignment of Assignor's Interest
Feb 17, 2017
From: CUCONATI, ANDREA
To: BARUCH S. BLUMBERG INSTITUTE
Reel/Frame 041284/0429 →
Confirmatory License
Mar 28, 2018
From: DREXEL UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 045932/0791 →