Patent Assignment
Reel/Frame 005234/0284
Assignment of Assignors Interest.
Recorded: 1990-02-26
Pages: 2
Assignor
LIBERTI, PAUL A.
Executed: 1986-10-22
Assignee
IMMUNICON CORPORATION
SUITE 1310 MASONS MILL BUSINESS, CAMPUS BRYN ATHYN, A CORP. OF PA., HUNTINGDON VALLEY, PENNSYLVANIA, 19006
Covered Property
(1)
Immunoassay System and Procedure Based on Precipitin-Like Interaction Between Immune Complex and Clq or Other Non-Immunospecific Factor
Patent:
4,925,788 →
Application:
06/923,111 →
Related Assignments
(3)
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 →
Assignment of Assignor's Interest
Aug 4, 2008
From: IMMUNICON CORP.
To: VERIDEX, LLC
Reel/Frame 021334/0454 →