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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/19/2002
Application #:
09582865
Filing Dt:
08/11/2000
Inventors:
Helmut Kanzler, Gerd Friedmann
Title:
TRACK MAINTENANCE DEVICE
Assignment: 1
Reel/Frame:
011326/0888Recorded: 11/24/2000Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/31/2000
Exec Dt:
07/31/2000
Assignee:
ERICH-RITTINGHAUS-STRASSE 2
SENDEN, GERMANY D-892
Correspondent:
D'ALESSANDRO & RITCHIE
DAVID B. RITCHIE
P.O. BOX 640640
SAN JOSE, CALIFORNIA 95164-0640
Assignment: 2
Reel/Frame:
014162/0343Recorded: 06/16/2003Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/31/2000
Exec Dt:
07/31/2000
Assignee:
ERICH-RITTINGHAUS-STRASSE 2
SENDEN, GERMANY D-89250
Correspondent:
GREENBURG TRAURIG, P.C.
DOUGLAS B. TEANEY
77 WEST WACKER DRIVE
SUITE 2500
CHICAGO, IL 60601

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