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Patent Assignment Assignor Details
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Assignor Name : SCHORNACK, LOUIS W.
Total Assignments: 8
Assignment: 1
Reel/Frame:003920/0249   Pages: 1
Recorded: 10/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/19/1980
2
Exec Dt:
03/19/1980
Assignee
1
6460 WEST CORTLAND ST.
A CORP. OF DE.
CHICAGO, ILLINOIS 60635
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06132088
Correspondence name and address
WALLENSTEIN, SPANGENBERG,
HATTIS & STRAMPEL
135 S. LA SALLE ST.
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:003892/0211   Pages: 1
Recorded: 08/21/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1981
Assignee
1
6460 WEST CORTLAND ST.
CHICAGO, ILLINOIS 60635
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06255046
Correspondence name and address
WALLENSTEIN, SPANGENBERG, HATTIS &
STRAMPEL, 135 SOUTH LA SALLE ST.
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:003905/0172   Pages: 1
Recorded: 09/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/14/1981
Assignee
1
6460 W. COURTLAND AVE.
A CORP. OF DE
CHICAGO, ILLINOIS 60635
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06254617
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS, STRAMPEL &
AUBEL, LTD.
135 S. LASALLE ST., STE. 2106
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:004817/0280   Pages: 1
Recorded: 11/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07118257
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 SOUTH WACKER - SUITE 2100
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:004977/0162   Pages: 1
Recorded: 11/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/02/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07118789
Correspondence name and address
WALLENSTEIN, WAGNER, HATTIS,
STRAMPEL & AUBEL
100 S. WACKER, STE 2100
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:007166/0902   Pages: 4
Recorded: 10/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1994
2
Exec Dt:
09/20/1994
3
Exec Dt:
09/20/1994
4
Exec Dt:
09/20/1994
5
Exec Dt:
09/20/1994
Assignee
1
920 DEERFIELD PARKWAY
BUFFALO GROVE, ILLINOIS 60089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08309845
Correspondence name and address
HAMMAN & BENN
MARVIN N. BENN, ESQ.
25 E. WASHINGTON, STREET, STE. 600
CHICAGO, IL 60602
Assignment: 7
Reel/Frame:007441/0795   Pages: 3
Recorded: 04/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1994
2
Exec Dt:
09/20/1994
3
Exec Dt:
09/20/1994
Assignee
1
920 DEERFIELD PARKWAY
BUFFALO GROVE, ILLINOIS 60050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08309845
Correspondence name and address
MILTON S. GERSTEIN
HAMMAN & BENNNGTON STREET, SUITE 600
25 E. WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 8
Reel/Frame:007371/0588   Pages: 3
Recorded: 03/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/1995
2
Exec Dt:
02/28/1995
3
Exec Dt:
03/01/1995
4
Exec Dt:
03/01/1995
5
Exec Dt:
02/28/1995
Assignee
1
920 DEERFIELD PARKWAY
BUFFALO GROVE, ILLINOIS 60089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08369539
Correspondence name and address
HAMMAN & BENN
MILTON S. GERSTEIN
25 E. WASHINGTON STREET, SUITE 600
CHICAGO, ILLINOIS 60602

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