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Patent
   D576297
Priority
Jul 25 2007
Filed
Jul 25 2007
Issued
Sep 02 2008
Expiry
Sep 02 2022
Inventors
Morton, Ph…
Assg.orig
Deceuninck…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
3
References
9
Maint.:
n/a
The ornamental design of a window sash frame extrusion, as shown and described.

FIG. 1 is a perspective view of a window sash 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
D706562, Sep 26 2013 Seidae Industrial Co., Ltd.; SEIDAE INDUSTRIAL CO , LTD Showcase frame component
D885611, Jan 29 2019 Chelsea Building Products, Inc. Window bottom stile extrusion
D887584, Jan 29 2019 Chelsea Building Products, Inc. Window top stile extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5622017, Oct 19 1994 Andersen Corporation Window sash
6006478, Jun 06 1997 Thyssen Polymer GmbH Reinforced window frame
6327826, Feb 01 1996 Lorient Polyproducts Limited Structural frame member
20030159374,
20040159057,
D335712, May 30 1991 Mikron Industries Window sash extrusion
D440325, Jun 09 2000 Ply Gem Pacific Windows Corporation Small sash rail for window
D441103, Jun 09 2000 Ply Gem Pacific Windows Corporation Small sash rail 2 for window
D452743, Apr 30 2001 ROYAL GROUP, INC Window sash 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 0196770556 pdf
Jul 18 2007BALLARD, CHRISTOPHER R Deceuninck North America, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0196770556 pdf
Jul 25 2007Deceuninck North America, LLC(assignment on the face of the patent)
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