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Patent
   D576308
Priority
Jul 26 2007
Filed
Jul 26 2007
Issued
Sep 02 2008
Expiry
Sep 02 2022
Inventors
Morton, Ph…
Assg.orig
Deceuninck…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
2
References
3
Maint.:
n/a
The ornamental design of a window main frame extrusion, as shown and described.

FIG. 1 is a perspective view of a window main frame extrusion, showing our new design, with a middle portion broken away to disclose indefinite length; and,

FIG. 2 is an end view thereof, the opposite end view being a mirror image.
INVENTORS:

Morton, Philip G., Ballard, Christopher R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D835809, Dec 04 2017 Chelsea Building Products, Inc. Window component extrusion
ER4009,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4974364, Oct 16 1989 CBP ACQUISITION CORPORATION Window construction
5522196, Apr 25 1994 SABIC INNOVATIVE PLASTICS IP B V Thin wall profile having outer weather band ultra violet light resistant layer
D285612, Jan 16 1984 Slocomb Industries, Inc. Window side frame extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 18 2007MORTON, PHILIP G Deceuninck North America, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196940732 pdf
Jul 18 2007BALLARD, CHRISTOPHER R Deceuninck North America, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196940732 pdf
Jul 26 2007Deceuninck North America, LLC(assignment on the face of the patent)
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