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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/13/1993
Application #:
07757518
Filing Dt:
09/11/1991
Inventor:
HANS-HERMANN WEIGAND
Title:
METAL ALLOY FOR CAST PROSTHETIC FRAMES IN DENTISTRY
Assignment: 1
Reel/Frame:
006467/0381Recorded: 03/23/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/10/1993
Assignee:
POSTFACH 110561
4100 DUISBURG 11, GERMANY
Correspondent:
LAWRENCE A. HYMO
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:
013496/0424Recorded: 11/13/2002Pages: 17
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/14/2002
Assignee:
KAISER-WILHELM STRASSE 100
DUISBURG, GERMANY 47166
Correspondent:
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NEW YORK 10036
Assignment: 3
Reel/Frame:
013496/0422Recorded: 11/18/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/19/2002
Assignee:
AUERSTRASSE 4
WITTEN, GERMANY 58452
Correspondent:
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:
013974/0033Recorded: 04/23/2003Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE ADDRESS FILED ON 11-18-02, RECORDED ON REEL 013496 FRAME 0422.
Assignor:
Exec Dt:
09/19/2002
Assignee:
AUESTRASSE 4
WITTEN, GERMANY 58452
Correspondent:
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NY 10036

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