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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
12/08/1981
Application #:
06191374
Filing Dt:
09/29/1980
Inventors:
RICHARD C. GRANVILLE, THOMAS G. FRAZIER
Title:
EXTENDED AREA BAG FILTER
Assignment: 1
Reel/Frame:
003883/0029Recorded: 07/10/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/23/1980
Exec Dt:
09/23/1980
Assignee:
P.O. BOX 775
CLIFTON INDUSTRIAL PARK
EASTON, MARYLAND 21601
Correspondent:
RUMMLER AND SNOW
7 SOUTH DEARBORN ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
010113/0806Recorded: 07/26/1999Pages: 8
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
06/30/1999
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
FEDERAL RESEARCH CORPORATION
DENEEN SANDERS
400 SEVENTH STREET, N.W.
SUITE 101
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:
017448/0813Recorded: 04/11/2006Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/16/2006
Assignee:
7978 INDUSTRIAL PARK ROAD
PO BOX 775
EASTON, MARYLAND 21601
Correspondent:
KRISTIN BROZOVIC C/O KATTEN MUCHIN
525 WEST MONROE STREET
CHICAGO, IL 60661
Assignment: 4
Reel/Frame:
017448/0899Recorded: 04/11/2006Pages: 6
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
03/16/2006
Assignee:
222 N. LASALLE STREET, 17TH FLOOR
CHICAGO, ILLINOIS 60601
Correspondent:
KRISTIN BROZOVIC C/O KATTEN MUCHIN
525 WEST MONROE STREET
CHICAGO, IL 60661

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