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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
07/30/1991
Application #:
07528664
Filing Dt:
05/24/1990
Inventors:
JUERGEN SCHMIDT, THOMAS FURCHE, ROLAND ERDMANN, MARION REICHERT, ULLRICH BAYER et al
Title:
ELECTROLYTE FOR THE PRODUCTION OF BLACK SURFACE LAYERS ON LIGHT METALS
Assignment: 1
Reel/Frame:
005489/0457Recorded: 10/22/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/25/1990
Exec Dt:
07/25/1990
Exec Dt:
07/26/1990
Exec Dt:
09/17/1990
Exec Dt:
07/25/1990
Exec Dt:
09/07/1990
Exec Dt:
08/07/1990
Exec Dt:
09/07/1990
Exec Dt:
09/07/1990
Exec Dt:
09/11/1990
Exec Dt:
09/24/1990
Exec Dt:
09/07/1990
Exec Dt:
09/17/1990
Exec Dt:
09/17/1990
Assignee:
CARL-ZEISS-STRASSE 1
JENA, GERMAN DEMOCRATIC REPUBLIC 6900
Correspondent:
JORDAN & HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:
007534/0042Recorded: 05/18/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/20/1994
Assignees:
FRIEDRICHSTR. 22
DUEREN, GERMANY 52351
HEINRICH-MAUERSBERGER-RING 12C
LIMBACH-OBERFROHNA, GERMANY 09212
MAX-TUERPE-STR. 48
CHEMNITZ, GERMANY 09122
Correspondent:
C. BRUCE HAMBURG, ESQ.
JORDAN AND HAMBURG
122 EAST 42ND STREET
SUITE 3303
NEW YORK, NY 10168
Assignment: 3
Reel/Frame:
008334/0709Recorded: 01/29/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1996
Assignee:
BOELCKESTRASSE 25-57
D-50171 KERPEN, GERMANY
Correspondent:
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 3303
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168
Assignment: 4
Reel/Frame:
008715/0406Recorded: 09/15/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/1996
Assignee:
BOELCKESTRASSE 25-57
D-50171 KERPEN, GERMANY
Correspondent:
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BLDG., SUITE 3303
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 5
Reel/Frame:
008995/0948Recorded: 03/02/1998Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/08/1997
Assignee:
BOELCKESTRASSE 25-57
D-50171 KERPEN, GERMANY
Correspondent:
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING
122 EAST 42ND STREET, SUITE 3303
NEW YORK, NY 10168
Assignment: 6
Reel/Frame:
009737/0010Recorded: 01/29/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/23/1998
Assignee:
BOELCKESTRASSE 25-57
D-50171 KERPEN, GERMANY
Correspondent:
JORDAN AND HAMBURG
C. BRUCE HAMBURG, ESQ.
CHANIN BUILDING, SUITE 4005
122 EAST 42ND STREET
NEW YORK, NEW YORK 10168

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