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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/05/1989
Application #:
07171655
Filing Dt:
03/22/1988
Inventor:
HERBERT LANGEN
Title:
COOLING WATER HEATER FOR INTERNAL COMBUSTION ENGINES
Assignment: 1
Reel/Frame:
004887/0685Recorded: 05/23/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/04/1988
Assignee:
EBERSPACHERSTR. 24
7300 ESSLINGEN, W., GERMANY
Correspondent:
MC GLEW & TUTTLE
28 WEST 44TH STREET
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
008519/0550Recorded: 05/06/1997Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/1997
Assignee:
EBERSPACHERSTRASSE 24
D-73703 ESSLINGEN, GERMANY
Correspondent:
MCGLEW & TUTTLE
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NEW YORK 10510-0827
Assignment: 3
Reel/Frame:
012916/0440Recorded: 05/31/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/12/2001
Assignee:
POSTFACH 10 03 61
PATENTABTEILUNG
D-73703 ESSLINGEN, GERMANY
Correspondent:
MCGLEW & TUTTLE, P.C.
JOHN JAMES MCGLEW
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-0827

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