Patent Assignment
Reel/Frame 004335/0434
Assignment of Assignors Interest.
Recorded: 1984-11-14
Pages: 1
Assignor
THOMPSON, CALLIE R.
Executed: 1984-11-05
Assignee
BELL & HOWELL COMPANY
A DE CORP., CHICAGO, ILLINOIS
Covered Property
(1)
Document Conveying Method and Apparatus
Patent:
4,570,916 →
Application:
06/671,356 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 25, 1993
From: BELL & HOWELL COMPANY A CORP. OF DE
To: BANKERS TRUST COMPANY, AS AGENT
Reel/Frame 006673/0133 →
Release of Patent Collateral Assignment and Security Agreement
Oct 14, 1997
From: BANKERS TRUST COMPANY, A NEW YORK BANKING CORPORATION
To: BELL & HOWELL OPERATING COMPANY
Reel/Frame 008783/0351 →
Security Agreement
Oct 5, 2001
From: BH ACQUISITION, INC.
To: HELLER FINANCIAL INC.
Reel/Frame 012188/0979 →
Change of Name
Sep 20, 2002
From: BELL & HOWELL OPERATING COMPANY
To: BELL & HOWELL COMPANY
Reel/Frame 013269/0572 →
Merger
Sep 20, 2002
From: BELL & HOWELL COMPANY
To: PROQUEST COMPANY
Reel/Frame 013288/0849 →
Change of Name
Sep 20, 2002
From: BELL & HOWELL COMPANY
To: BELL & HOWELL OPERATING COMPANY
Reel/Frame 013269/0258 →
Release and Reassignment
Oct 16, 2003
From: HELLER FINANCIAL, INC., AS AGENT
To: BBH, INC.
Reel/Frame 014601/0631 →
Change of Name
Feb 13, 2004
From: BELL & HOWELL COMPANY
To: BBH, INC.
Reel/Frame 014953/0695 →
Security Agreement
Mar 3, 2004
From: BBH, INC.
To: HARRIS TRUST AND SAVINGS BANK, AS AGENT
Reel/Frame 015027/0561 →
Assignment of Assignor's Interest
Mar 25, 2009
From: PROQUEST COMPANY
To: BH ACQUISTION, INC.
Reel/Frame 022449/0676 →
Merger
Mar 26, 2009
From: BH ACQUISITION, INC.
To: BELL & HOWELL COMPANY
Reel/Frame 022460/0409 →