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Patent
   D325991
Priority
Jun 15 1990
Filed
Jun 15 1990
Issued
May 05 1992
Expiry
May 05 2006
Inventors
Valentin, …
Assg.orig
L B PLAST…
Assg.curr
L. B. Plas…
Entity
unknown
Referenced by
9
References
4
Maint.:
n/a
The ornamental design for an extrusion for use in the construction of a window, as shown and described.

FIG. 1 is a perspective view of an extrusion for use in the construction of a window showing my new design, the extrusion being broken in the center to indicate indeterminate length; and,

FIG. 2 is an end elevational view thereof.
INVENTORS:

Valentin, Volker S.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D329937, Dec 13 1991 NIKE, Inc Shoe upper
D353895, May 26 1993 Dallaire Industries Ltd. Window frame extrusion
D364474, Dec 15 1994 Mikron Industries, Inc. Window component extrusion
D384753, Jun 29 1995 Mikron Industries, Inc. Window component extrusion 7090
D385364, Jun 29 1995 Mikron Industries, Inc. Window component extrusion
D390973, Mar 20 1997 Mikron Industries, Inc. Window component extrusion
D402055, Dec 19 1997 ROYAL GROUP, INC Window frame component
D461014, Jul 10 2001 CHELSEA BUILDING PRODUCTS, INC Window component extrusion
D720083, Apr 30 2010 Mikron Industries, Inc Window component extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D243679, Dec 28 1973 Extruded sill track for a window
D263750, Nov 14 1979 Window component extrusion
D307802, Sep 19 1988 CertainTeed Corporation Window component extrusion
D307804, Sep 19 1988 CertainTeed Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 11 1990VALENTIN, VOLKER S L B PLASTICS LIMITED, A CORP OF ENGLANDASSIGNMENT OF ASSIGNORS INTEREST 0053790135 pdf
Jun 15 1990L. B. Plastics Limited(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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