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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/13/1982
Application #:
06137124
Filing Dt:
04/04/1980
Inventors:
EARL B. JACOBSON, H. F. BUCHANAN
Title:
BAG-LIKE CONTAMINANT CONTROL WORK MODULE
Assignment: 1
Reel/Frame:
004322/0239Recorded: 10/30/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/26/1984
Assignee:
510 S. SHORE DRIVE
CRYSTAL LAKE, ILLINOIS
Correspondent:
WINBURN & GRAY, LTD.
2700 MADISON PLAZA
200 WEST MADISON ST.
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
007061/0129Recorded: 07/18/1994Pages: 6
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1994
Assignee:
SEARS TOWER 233 S. WACKER DRIVE
ATTENTION: DIVISION HEAD COMMERCIAL BANKING DIVISION
CHICAGO, ILLINOIS 60606
Correspondent:
L.S. VAN LANDINGHAM
SUITE 507
2001 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
007297/0147Recorded: 02/02/1995Pages: 3
Conveyance:
RELEASE OF PATENT MORTGAGE
Assignor:
Exec Dt:
01/10/1995
Assignee:
9116 VIRGINIA ROAD
PERSONNEL PROTECTION, INC.
LAKE IN THE HILLS, ILLINOIS 60102
Correspondent:
MAYOR, DAY, CALDWELL & KEETON, L.L.P.
LISA NEWBURN
700 LOUSIANA, STE. 1900
HOUSTON, TX 77002

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