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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
08/25/1992
Application #:
07732966
Filing Dt:
07/19/1991
Inventors:
MENAHEM A. KRAUS, JACOB YONATH, DAN VITKUSKE
Title:
VACUUM FILTER ASSEMBLY
Assignment: 1
Reel/Frame:
005786/0711Recorded: 07/19/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/11/1991
Exec Dt:
07/11/1991
Exec Dt:
07/17/1991
Assignee:
600 S. WAGNER RD.
ANN ARBOR, MICHIGAN 48106
Correspondent:
BENJAMIN J. BARISH
C/O VICTORIA SHEINBEIN
2940 BIRCHTREE LANE
SILVER SPRING, MD 20906
Assignment: 2
Reel/Frame:
006537/0374Recorded: 04/27/1993Pages: 8
Conveyance:
COLLATERAL ASSIGNMENT
Assignor:
Exec Dt:
04/09/1993
Assignee:
611 WOODWARD AVENUE
DETROIT, MICHIGAN 48226
Correspondent:
BRUCE A. TASSAN, ESQ.
DICKINSON, WRIGHT
1901 L STREET, N.W.
SUITE 800
WASGHINGTON, DC 20036
Assignment: 3
Reel/Frame:
009052/0838Recorded: 03/23/1998Pages: 8
Conveyance:
STATEMENT OF CHANGE-SECURITY INTEREST
Assignor:
Exec Dt:
03/10/1998
Assignee:
600 SOUTH WAGNER ROAD
ANN ARBOR, MICHIGAN 48106
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 4
Reel/Frame:
009146/0135Recorded: 03/27/1998Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/1998
Assignee:
2200 NORTHERN BOULEVARD
EAST HILLS, NEW YORK 11548
Correspondent:
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780

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