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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/23/1991
Application #:
07490669
Filing Dt:
03/06/1990
Inventors:
PETER HARTWEIN, GOTTFRIED VOIGT
Title:
CASE FOR HOLDING TOOLS FOR ORAL AND DENTAL CARE
Assignment: 1
Reel/Frame:
005417/0793Recorded: 03/06/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/02/1990
Exec Dt:
02/02/1990
Assignee:
RUSSELSHEIMER STRASSE 22, A CORP OF GERMANY
FRANKFURT 19, GERMANY D-6000
Correspondent:
WILLIS M. ERTMAN
ONE FINANCIAL CENTER, SUITE 2500
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
011035/0269Recorded: 08/17/2000Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/1999
Assignee:
FRANKFURTER STRASSE 145
D-61476 KRONBERG, GERMANY
Correspondent:
FISH & RICHARDSON P.C.
ERIC L. PRAHL
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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