Patent Assignment
Reel/Frame 005612/0501
Assignment of Assignors Interest.
Recorded: 1991-02-26
Pages: 3
Covered Property
(1)
Manipulation of Colloids for Facilitating Magnetic Separations
Patent:
5,108,933 →
Application:
07/389,697 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Assignment
Feb 4, 1994
From: IMMUINICON CORPORATION
To: IMMUNIVEST CORPORATION
Reel/Frame 006852/0562 →
Security Agreement
Jul 20, 1998
From: IMMUNIVEST CORPORATION
To: JOHNSTON ASSOCIATES, INC.
Reel/Frame 009479/0640 →
Omnibus Termination to Loan Documents,Termination of Security Agreement
Jun 27, 2003
From: ROBERT JOHNSTON, AND LENDERS AND CREDITORS
To: IMMUNIVEST CORPORATION
Reel/Frame 014215/0375 →
Termination of Security Agreement
Jan 16, 2004
From: ROBERT JOHNSTON, AND LENDERS AND CREDITORS
To: IMMUNIVEST CORPORATION
Reel/Frame 014901/0627 →
Assignment of Assignor's Interest
Aug 4, 2008
From: IMMUNICON CORP.
To: VERIDEX, LLC
Reel/Frame 021334/0454 →