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Patent Assignment Details
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Reel/Frame:019084/0050   Pages: 8
Recorded: 03/29/2007
Attorney Dkt #:207170-00245
Conveyance: SECURITY AGREEMENT
Total properties: 12
1
Patent #:
Issue Dt:
01/26/1993
Application #:
07721181
Filing Dt:
06/26/1991
Title:
APPARATUS FOR CLEARING THE WEIGH PAN OF A PARTICLE SIZE ANALYZER
2
Patent #:
Issue Dt:
11/09/1993
Application #:
07767247
Filing Dt:
09/27/1991
Title:
SLIDING CONDUIT CONNECTOR FOR SCREENING MACHINE
3
Patent #:
Issue Dt:
06/29/1993
Application #:
07818048
Filing Dt:
01/08/1992
Title:
AUTOMATIC PARTICLE SIZE ANALYZER USING STACKED SIEVES
4
Patent #:
Issue Dt:
04/12/1994
Application #:
07961430
Filing Dt:
10/15/1992
Title:
INCREASING THE RELATIVE MOTION OF A SCREEN DECK
5
Patent #:
Issue Dt:
03/24/1998
Application #:
08565628
Filing Dt:
11/27/1995
Title:
SCREENING MACHINE WITH IMPROVED BASE FORCE REDUCTION
6
Patent #:
Issue Dt:
03/30/1999
Application #:
08688391
Filing Dt:
07/30/1996
Title:
COUPLING FOR CONNECTING FEED SPOUT TO SCREENING MACHINE
7
Patent #:
Issue Dt:
06/13/2000
Application #:
08958904
Filing Dt:
10/28/1997
Title:
ADJUSTABLE CLAMP AND FORCE LEVEL INDICATOR FOR SCREENING MACHINE COVER
8
Patent #:
Issue Dt:
04/25/2000
Application #:
09059775
Filing Dt:
04/14/1998
Title:
VIBRATORY FRAME MOUNTING STRUCTURE FOR SCREENING MACHINES
9
Patent #:
Issue Dt:
06/06/2000
Application #:
09189013
Filing Dt:
11/09/1998
Title:
SEALING MECHANISM AND METHOD FOR SCREENING MACHINES
10
Patent #:
Issue Dt:
07/20/2004
Application #:
10062592
Filing Dt:
01/31/2002
Publication #:
Pub Dt:
01/23/2003
Title:
SCREENING MACHINE WITH ACCELERATION MODIFICATION
11
Patent #:
NONE
Issue Dt:
Application #:
11295259
Filing Dt:
12/06/2005
Publication #:
Pub Dt:
02/17/2011
Title:
Screening machine and associated screen panel
12
Patent #:
NONE
Issue Dt:
Application #:
11382353
Filing Dt:
05/09/2006
Publication #:
Pub Dt:
06/07/2007
Title:
SCREENING MACHINE, ASSOCIATED SCREEN PANEL AND SEAL
Assignor
1
Exec Dt:
03/15/2007
Assignee
1
500 W. MONROE ST.
CHICAGO, ILLINOIS 60661
Correspondence name and address
CAROLE DOBBINS C/O KATTEN MUCHIN
525 W. MONROE ST.
CHICAGO, IL 60661

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