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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/28/1987
Application #:
06710010
Filing Dt:
03/08/1985
Inventors:
RICHARD J. KRAUSE, ZBIGNIEW H. GUGALA, MADHUKANT A. SHAH
Title:
REFILLABLE FILTER-DRIER ASSEMBLY
Assignment: 1
Reel/Frame:
004382/0060Recorded: 03/08/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/25/1985
Exec Dt:
02/25/1985
Exec Dt:
02/25/1985
Assignee:
MELROSE PARK, ILLINOIS
Correspondent:
LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
STE. 1515, THREE FIRST NATL. PLAZA
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:
013231/0013Recorded: 08/29/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2000
Assignee:
3215 WEST NORTH AVENUE
MELROSE PARK, ILLINOIS 60160
Correspondent:
JENNER & BLOCK, LLC
MARIANN R. MURPHY
ONE IBM PLAZA
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:
013231/0020Recorded: 08/29/2002Pages: 9
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/12/2002
Assignee:
SUITE 425
135 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
JENNER & BLOCK, LLC
MARIANN R. MURPHY
ONE IBM PLAZA
CHICAGO, IL 60611

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