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Patent Assignment Assignor Details
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Assignor Name : ZELL, KARL
Total Assignments: 32
Assignment: 1
Reel/Frame:004462/0873   Pages: 1
Recorded: 09/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1985
2
Exec Dt:
09/16/1985
3
Exec Dt:
09/16/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06780696
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004463/0241   Pages: 1
Recorded: 09/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/16/1985
2
Exec Dt:
09/16/1985
3
Exec Dt:
09/16/1985
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06780338
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:004465/0579   Pages: 1
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/24/1985
2
Exec Dt:
09/24/1985
3
Exec Dt:
09/24/1985
4
Exec Dt:
09/24/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06783111
Correspondence name and address
HILL, VAN SANTEN, STEADMAN
& SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:004465/0580   Pages: 1
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/24/1985
2
Exec Dt:
09/24/1985
3
Exec Dt:
09/24/1985
4
Exec Dt:
09/24/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06783112
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:004518/0264   Pages: 1
Recorded: 02/07/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/28/1986
2
Exec Dt:
01/28/1986
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06827005
Correspondence name and address
HILL, VAN SANTEN, STEADMAN AND SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:004563/0949   Pages: 1
Recorded: 06/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1986
2
Exec Dt:
06/06/1986
3
Exec Dt:
06/06/1986
Assignee
1
A CORP. OF GERMANY
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06873594
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:004564/0768   Pages: 1
Recorded: 06/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1986
2
Exec Dt:
06/06/1986
3
Exec Dt:
06/06/1986
Assignee
1
A CORP. OF GERMANY
BERLIN AND MUNICH, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06874862
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:004632/0646   Pages: 1
Recorded: 11/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/03/1986
2
Exec Dt:
11/03/1986
3
Exec Dt:
11/03/1986
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06928838
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:004707/0776   Pages: 1
Recorded: 02/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/30/1987
2
Exec Dt:
01/30/1987
3
Exec Dt:
01/30/1987
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07013566
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:004759/0822   Pages: 1
Recorded: 08/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/20/1987
2
Exec Dt:
07/20/1987
3
Exec Dt:
07/20/1987
Assignee
1
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07085368
Correspondence name and address
HILL, VAN SANTEN, STEADMAN &
SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:004776/0020   Pages: 1
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/23/1987
2
Exec Dt:
07/23/1987
3
Exec Dt:
07/23/1987
Assignee
1
A CORP. OF GERMANY
BERLIN AND MUNICH, NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07086270
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:005081/0385   Pages: 1
Recorded: 04/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/06/1989
2
Exec Dt:
04/06/1989
Assignee
1
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07341478
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:005494/0134   Pages: 2
Recorded: 09/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/12/1990
2
Exec Dt:
09/12/1990
3
Exec Dt:
09/12/1990
4
Exec Dt:
09/12/1990
Assignee
1
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07585968
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:005704/0772   Pages: 2
Recorded: 05/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/26/1991
Assignee
1
A GERMAN CORPORATION
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07697003
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70 TH FL. SEARS TOWER
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:005708/0090   Pages: 2
Recorded: 05/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/26/1991
Assignee
1
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07697004
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
70TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:005823/0280   Pages: 2
Recorded: 08/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/30/1991
Assignee
1
A GERMAN CORPORATION
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07743234
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
SEARS TOWER, 70TH FL.
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:005839/0004   Pages: 2
Recorded: 09/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1991
2
Exec Dt:
08/21/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07757293
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:005866/0905   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/21/1991
2
Exec Dt:
08/21/1991
3
Exec Dt:
08/21/1991
Assignee
1
A GERMAN CORPORATION
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07753840
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:006101/0341   Pages: 2
Recorded: 05/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/12/1992
2
Exec Dt:
03/12/1992
Assignee
1
A GERMAN CORP.
MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07864211
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:006468/0214   Pages: 2
Recorded: 02/24/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1993
2
Exec Dt:
02/11/1993
3
Exec Dt:
02/11/1993
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08021686
Correspondence name and address
JOHN SIMPSON
HILL, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:006606/0496   Pages: 2
Recorded: 06/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1993
2
Exec Dt:
06/09/1993
Assignee
1
WITTELSBACHERPLAZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08078106
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
MELVIN A. ROBINSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 22
Reel/Frame:006612/0211   Pages: 2
Recorded: 06/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/1993
2
Exec Dt:
06/09/1993
3
Exec Dt:
06/09/1993
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 8000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08078108
Correspondence name and address
MELVIN A. ROBINSON
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:007374/0848   Pages: 2
Recorded: 03/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1995
2
Exec Dt:
02/23/1995
3
Exec Dt:
02/24/1994
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08397612
Correspondence name and address
HILL, STEADMAN & SIMPSON PC
STEVEN NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:007438/0504   Pages: 2
Recorded: 04/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/1995
2
Exec Dt:
04/05/1995
3
Exec Dt:
04/05/1995
Assignee
1
WITTELSBACHERPLATZ 2
8033 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08420212
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:007443/0063   Pages: 2
Recorded: 04/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/1995
2
Exec Dt:
04/05/1995
3
Exec Dt:
04/05/1995
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08420210
Correspondence name and address
STEVEN H. NOLL
HILL, STEADMAN & SIMPAON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:007445/0135   Pages: 2
Recorded: 04/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/1995
2
Exec Dt:
04/05/1995
3
Exec Dt:
04/05/1995
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08420211
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 27
Reel/Frame:007474/0929   Pages: 2
Recorded: 04/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/1995
2
Exec Dt:
04/05/1995
3
Exec Dt:
04/05/1995
Assignee
1
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08431569
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
STEVEN H. NOLL
233 S. WACKER DRIVE
85TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:007454/0659   Pages: 2
Recorded: 04/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/1995
2
Exec Dt:
04/11/1995
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08424056
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 29
Reel/Frame:007820/0454   Pages: 2
Recorded: 12/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/22/1995
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08567485
Correspondence name and address
HILL, STEADMAN & SIMPSON P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 30
Reel/Frame:009149/0786   Pages: 3
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1996
2
Exec Dt:
08/28/1996
3
Exec Dt:
08/28/1996
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09043588
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 31
Reel/Frame:009266/0085   Pages: 3
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/1996
2
Exec Dt:
09/19/1996
3
Exec Dt:
08/28/1996
Assignee
1
WITTELSBACHERPLATZ 2
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09043626
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN D. SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:009492/0075   Pages: 2
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1998
2
Exec Dt:
08/25/1998
3
Exec Dt:
08/25/1998
Assignee
1
WITTELSBACHERPLATZ 2
POSTFACH 22 16 34
80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09106493
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN R. GARRETT
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606

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