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Patent Assignment Assignor Details
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Assignor Name : LEWINSKI, KENNETH F.
Total Assignments: 4
Assignment: 1
Reel/Frame:004109/0182   Pages: 3
Recorded: 03/18/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/15/1983
2
Exec Dt:
03/15/1983
Assignee
1
5555 TOUHY AVE.
SKOKIE, ILLINOIS 60077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06476891
Correspondence name and address
J. C. ALBRECHT
5555 TOUHY AVE.
SKOKIE, IL 60077
Assignment: 2
Reel/Frame:004226/0122   Pages: 3
Recorded: 02/06/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/01/1984
2
Exec Dt:
02/01/1984
Assignee
1
5555 TOUGY AVE.
A DE CORP.
SKOKIE, ILLINOIS 60077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06577094
Correspondence name and address
J. C. ALBRECHT
5555 TOUHY AVE.
SKOKIE, IL 60077
Assignment: 3
Reel/Frame:004283/0460   Pages: 3
Recorded: 07/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/28/1984
Assignee
1
5555 TOUHY AVE.
A DE CORP.
SKOKIE, ILLINOIS 60077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06627171
Correspondence name and address
A. A. TIRVA
5555 TOUHY AVENUE
SKOKIE, IL 60077
Assignment: 4
Reel/Frame:004794/0400   Pages: 8
Recorded: 10/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/01/1987
2
Exec Dt:
10/02/1987
3
Exec Dt:
10/02/1987
4
Exec Dt:
09/29/1987
5
Exec Dt:
10/06/1987
6
Exec Dt:
10/02/1987
7
Exec Dt:
10/01/1987
Assignees
1
DELAWARE
2
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07107728
Correspondence name and address
JOHN P. MC DONNELL
AT&T BELL LABS.,
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-2070

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