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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:008209/0499   Pages: 15
Recorded: 01/03/1997
Conveyance: PATENT, TRADEMARK AND LICENSE MORTGAGE
Total properties: 12
1
Patent #:
Issue Dt:
12/19/1978
Application #:
05840646
Filing Dt:
10/11/1977
Title:
TENSION MONITOR MEANS
2
Patent #:
Issue Dt:
12/16/1980
Application #:
05937069
Filing Dt:
08/28/1978
Title:
ADJUSTABLE TENSIONER
3
Patent #:
Issue Dt:
09/07/1982
Application #:
06091738
Filing Dt:
11/06/1979
Title:
TENSION MONITOR MEANS AND SYSTEM
4
Patent #:
Issue Dt:
04/27/1982
Application #:
06149062
Filing Dt:
05/12/1980
Title:
MAGNETIC CLUTCH HOUSING
5
Patent #:
Issue Dt:
09/21/1982
Application #:
06178075
Filing Dt:
08/13/1980
Title:
MAGNETIC PARTICLE DEVICES
6
Patent #:
Issue Dt:
07/19/1983
Application #:
06295225
Filing Dt:
08/21/1981
Title:
TENSION MONITOR MEANS
7
Patent #:
Issue Dt:
04/24/1984
Application #:
06390010
Filing Dt:
06/21/1982
Title:
HYSTERESIS TENSIONING DEVICE
8
Patent #:
Issue Dt:
05/19/1987
Application #:
06729668
Filing Dt:
05/02/1985
Title:
RETRACTION MEANS FOR FRICTION MEMBERS IN FRICTION COUPLING BRAKES AND CLUTCHES
9
Patent #:
Issue Dt:
02/13/1990
Application #:
07129472
Filing Dt:
12/07/1987
Title:
STRAIN FORCE SENSOR MEANS
10
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
12
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
12/11/1996
Assignee
1
200 WEST MADISON
CHICAGO, ILLINOIS 60606
Correspondence name and address
FEDERAL RESEARCH CORP.
SARA A. MCINTIRE
400 SEVENTH STREET
SUITE 101
WASHINGTON, DC 20004

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