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

Assignor Name : OSTERTAG, EDWARD L.
Total Assignments: 11
Assignment: 1
Reel/Frame:004008/0643   Pages: 2
Recorded: 07/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/24/1981
2
Exec Dt:
07/24/1981
Assignee
1
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06291431
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT, LTD.
ONE IBM PLAZA - STE. 4600
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:003913/0140   Pages: 2
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/28/1981
2
Exec Dt:
08/18/1981
3
Exec Dt:
09/01/1981
4
Exec Dt:
08/28/1981
Assignee
1
10500 WEST 153RD ST.
A CORP. OF ILL.
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06267267
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT, LTD.
ONE IBM PLAZA, STE. 4600
CHICAGO, IL 60611
Assignment: 3
Reel/Frame:004021/0593   Pages: 2
Recorded: 07/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/04/1982
2
Exec Dt:
06/04/1982
Assignee
1
10500 WEST 153RD ST
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06384997
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT, LTD.
ONE IBM PLA., STE. 4600
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:004188/0823   Pages: 2
Recorded: 11/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/06/1983
2
Exec Dt:
09/06/1983
3
Exec Dt:
09/06/1983
Assignee
1
10500 W 153RD ST A IL CORP
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06531069
Correspondence name and address
LEYDIG, VOIT, OSANN, MAYER & HOLT, LTD.,
ONE IBM PLAZA, STE. 4600
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:007495/0765   Pages: 2
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/1995
2
Exec Dt:
04/18/1995
3
Exec Dt:
04/18/1995
Assignee
1
10500 W. 153RD ST.
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08425078
Correspondence name and address
STEPHEN G. RUDISILL
ARNOLD, WHITE ET AL
PO BOX 4433
HOUSTON, TX 77210
Assignment: 6
Reel/Frame:007718/0320   Pages: 3
Recorded: 11/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1995
2
Exec Dt:
09/20/1995
3
Exec Dt:
09/20/1995
Assignee
1
10500 W. 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08532141
Correspondence name and address
STEPHEN G. RUDISILL
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 7
Reel/Frame:008762/0676   Pages: 3
Recorded: 10/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/1997
2
Exec Dt:
10/08/1997
3
Exec Dt:
10/08/1997
4
Exec Dt:
10/08/1997
Assignee
1
10500 WEST 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08840603
Correspondence name and address
ARNOLD, WHITE & DURKEE
STEPHEN G. RUDISILL
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 8
Reel/Frame:009164/0548   Pages: 3
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/1998
2
Exec Dt:
05/04/1998
3
Exec Dt:
05/04/1998
4
Exec Dt:
05/04/1998
Assignee
1
10500 WEST 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09074973
Correspondence name and address
ARNOLD, WHITE & DURKEE
ROGER J. FRENCH
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 9
Reel/Frame:009381/0114   Pages: 4
Recorded: 08/10/1998
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY(IES) NAME. AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 9164, FRAME 0548.
Assignors
1
Exec Dt:
05/04/1998
2
Exec Dt:
05/04/1998
3
Exec Dt:
05/04/1998
4
Exec Dt:
05/04/1998
Assignee
1
10500 WEST 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09074973
Correspondence name and address
ARNOLD, WHITE & DURKEE
ROGER J. FRENCH
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 10
Reel/Frame:009364/0603   Pages: 2
Recorded: 07/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/1998
Assignee
1
10500 WEST 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09127145
Correspondence name and address
ARNOLD, WHITE & DURKEE
STEPHEN G. RUDISILL
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 11
Reel/Frame:011271/0308   Pages: 5
Recorded: 10/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2000
2
Exec Dt:
10/09/2000
3
Exec Dt:
10/09/2000
4
Exec Dt:
10/09/2000
5
Exec Dt:
10/09/2000
Assignee
1
10500 W. 153RD STREET
ORLAND PARK, ILLINOIS 60462
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09692533
Correspondence name and address
JENKENS & GILCHRIST
STEPHEN G. RUSISILL
1445 ROSS AVENUE, SUITE 3200
DALLAS, TX 75202-2799

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