Patent Assignment
Reel/Frame 020493/0645
Assignment of Assignor's Interest
Recorded: 2008-02-11
Pages: 5
Assignee
CELLUMEN, INC.
3180 WILLIAM PITT WAY, PITTSBURGH, PENNSYLVANIA, 15238
Covered Property
(1)
Methods for the Detection of Molecular Interactions Within Cells
Application:
11/573,121 →
Publication:
US 2009/0131270
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 10, 2009
From: CELLUMEN, INC.
To: SAFEGUARD DELAWARE, INC.
Reel/Frame 022371/0932 →
Security Agreement
May 24, 2010
From: CELLUMEN, INC.
To: SAFEGUARD DELAWARE, INC.
Reel/Frame 024432/0193 →
Security Agreement
May 24, 2010
From: CELLUMEN, INC.
To: SAFEGUARD DELAWARE, INC.
Reel/Frame 024432/0306 →
Amendment and Restatement of Schedule to Patent Security Agreement
Jun 3, 2010
From: CELLUMEN, INC.
To: SAFEGUARD DELAWARE. INC.
Reel/Frame 024481/0911 →
Amendment and Restatement of Schedule to Patent Security Agreement
Jun 3, 2010
From: CELLUMEN, INC.
To: SAFEGUARD DELAWARE. INC.
Reel/Frame 024482/0112 →
Release/Termination of Security Interest
Sep 7, 2011
From: SAFEGUARD DELAWARE, INC.
To: CELLUMEN INC.
Reel/Frame 026866/0588 →
Release/Termination of Security Interest
Sep 7, 2011
From: SQUARE 1 BANK
To: CELLUMEN INC.
Reel/Frame 026866/0800 →