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Patent
   D327331
Priority
May 11 1990
Filed
May 11 1990
Issued
Jun 23 1992
Expiry
Jun 23 2006
Inventors
Dallaire, …
Assg.orig
DALLAIRE I…
Assg.curr
Dallaire I…
Entity
unknown
Referenced by
9
References
3
Maint.:
n/a
The ornamental design for a door header extrusion, as shown and described.

FIG. 1 is a top perspective view of a door header extrusion showing our new design, the extrusion being broken in the center to indicate indeterminate length; and,

FIG. 2 is a bottom perspective view thereof.
INVENTORS:

Dallaire, Raymond, Dallaire, Dominique

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D344332, Sep 08 1992 Frame head jamb
D374092, Oct 24 1995 ROYAL GROUP, INC Window header
D374940, Oct 24 1995 ROYAL GROUP, INC Window header
D375367, Oct 18 1995 ROYAL GROUP, INC Window header
D386266, Oct 07 1996 Dallaire Industries Ltd. Patio door header
D394510, Apr 15 1996 Dallaire Industries, Inc. Patio door jamb
D917075, Jan 30 2020 Jeld-Wen, Inc. Fenestration component extrusion
D917076, Jan 30 2020 Jeld-Wen, Inc. Fenestration component extrusion
ER2846,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4922661, Aug 12 1986 DALLAIRE INDUSTRIES LTD , A CORP OF CANADA Water stop for a window
D263750, Nov 14 1979 Window component extrusion
D301173, Aug 08 1986 P H TECH INC , A QUEBEC, CANADA, CORP Window frame extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 01 1990DALLAIRE, RAYMONDDALLAIRE INDUSTRIES LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052990830 pdf
May 01 1990DALLAIRE, DOMINIQUEDALLAIRE INDUSTRIES LTD ASSIGNMENT OF ASSIGNORS INTEREST 0052990830 pdf
May 11 1990Dallaire Industries Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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