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Patent Assignment Assignor Details
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Assignor Name : JOHNSON, JOEL W.
Total Assignments: 6
Assignment: 1
Reel/Frame:004655/0076   Pages: 1
Recorded: 01/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1986
2
Exec Dt:
12/04/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07000331
Correspondence name and address
C. L. MC HALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004655/0112   Pages: 1
Recorded: 01/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/06/1986
2
Exec Dt:
12/12/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07000510
Correspondence name and address
L. A. AIELLO
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA. 15235
Assignment: 3
Reel/Frame:005234/0247   Pages: 4
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1989
2
Exec Dt:
10/30/1989
Assignee
1
A CORP. OF CA.
COSTA MESA, CALIFORNIA 92626
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07424495
Correspondence name and address
LEYDIG, VOIT & MAYER
ONE IBM PLAZA, STE 4600
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:007145/0266   Pages: 4
Recorded: 09/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1990
2
Exec Dt:
12/20/1990
3
Exec Dt:
12/18/1990
4
Exec Dt:
12/20/1990
Assignee
1
910 MAYER AVENUE
MADISON, WISCONSIN 53704
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07966613
Correspondence name and address
LARSON AND TAYLRO
MARVIN PETRY
727-TEWNTY THIRD ST.,S.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:010988/0631   Pages: 4
Recorded: 07/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/2000
Assignee
1
104 EAST 25TH STREET
NEW YORK, NEW YORK 10010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09509962
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
PAMELA J. RUSCHAU
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 6
Reel/Frame:022925/0983   Pages: 6
Recorded: 07/08/2009
Attorney Dkt #:07039-0499001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/2006
2
Exec Dt:
01/18/2006
3
Exec Dt:
01/16/2006
Assignee
1
200 FIRST STREET S.W.
ROCHESTER, MINNESOTA 55902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12498087
Correspondence name and address
ELIZABETH N. KAYTOR
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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