Patent Assignment
Reel/Frame 009647/0660
Assignment of Assignor's Interest
Recorded: 1998-12-16
Pages: 4
Assignor
JOHNS HOPKINS UNIVERSITY
Executed: 1997-08-20
Assignee
PAUL O.P. TS'O
9039 FURROW AVENUE, ELLICOTT CITY, MARYLAND, 21042
Covered Property
(1)
Ligands to Enhance Cellular Uptake of Biomolecules
Patent:
5,994,517 →
Application:
08/755,062 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 1997
From: TS'O, PAUL O.; HANGELAND, JOHN J.; LEE, YAUN C.
To: JOHNS HOPKINS UNIVERSITY, THE
Reel/Frame 008463/0429 →
Assignment of Assignor's Interest
Oct 3, 2002
From: TS'O, PAUL O.P
To: CELL WORKS INC.
Reel/Frame 013352/0590 →
Assignment of Assignor's Interest
Nov 3, 2003
From: TS'O; PAUL O.P.
To: CELL WORKS INC.
Reel/Frame 014634/0586 →
Security Interest
Nov 12, 2003
From: CELL WORKS THERAPEUTICS INC.
To: TIGER TECHNOLOGY LTD.
Reel/Frame 014669/0216 →
Assignment of Assignor's Interest
Jul 18, 2005
From: CELL WORKS, INC.
To: CELL WORKS THERAPEUTICS, INC.
Reel/Frame 016547/0001 →
Release of Security Interest
Aug 8, 2007
From: TIGER TECHNOLOGY LIMITED
To: CELL WORKS THERAPEUTICS INC.
Reel/Frame 019666/0244 →
Assignment of Assignor's Interest
Oct 18, 2007
From: CELL WORKS THERAPEUTICS, INC.
To: CELLPOINT DIAGNOSTICS, INC.
Reel/Frame 019980/0871 →
Change of Name
Sep 30, 2008
From: CELLPOINT DIAGNOSTICS, INC.
To: CELLECTIVE DX CORPORATION
Reel/Frame 021612/0571 →
Confirmatory License
Nov 8, 2022
From: JOHNS HOPKINS UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 061685/0239 →