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Patent Assignment Assignor Details
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Assignor Name : FRITZ, KARLHEINZ
Total Assignments: 4
Assignment: 1
Reel/Frame:004487/0157   Pages: 2
Recorded: 11/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/14/1985
2
Exec Dt:
11/14/1985
Assignee
1
ALTENDORFER STRASSE 103
ESSEN 1, GERMANY D-4300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06801966
Correspondence name and address
SPENCER & FRANK
1111 - 19TH ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:008751/0840   Pages: 4
Recorded: 07/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/1997
2
Exec Dt:
07/02/1997
3
Exec Dt:
07/02/1997
4
Exec Dt:
07/02/1997
5
Exec Dt:
07/02/1997
Assignee
1
ZOLLSTRASSE 68
D-45356 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08895237
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMAN
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 3
Reel/Frame:008781/0922   Pages: 3
Recorded: 08/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/1997
2
Exec Dt:
08/18/1997
3
Exec Dt:
07/18/1997
Assignee
1
ZOLLSTRASSE 68
D-45356 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08921113
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMEN
SUITE 300 EAST
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 4
Reel/Frame:018841/0074   Pages: 3
Recorded: 01/19/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2006
2
Exec Dt:
12/12/2006
3
Exec Dt:
12/11/2006
4
Exec Dt:
12/11/2006
5
Exec Dt:
12/11/2006
6
Exec Dt:
12/11/2006
Assignee
1
HELENENSTRASSE 149
D-45143 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11658071
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900

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