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Patent
   D557822
Priority
Nov 10 2006
Filed
Nov 10 2006
Issued
Dec 18 2007
Expiry
Dec 18 2021
Inventors
Willman, T…
Assg.orig
DECEUNINCK…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
6
References
5
Maint.:
n/a
The ornamental design of a window main frame extrusion, as shown and described.

The sole FIGURE is a perspective view of a window main frame extrusion, showing my new design, with a middle portion broken away to disclose indefinite length.
INVENTORS:

Willman, Todd A.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D651724, Jul 06 2010 Mikron Industries, Inc. Window component extrusion
D651725, Jul 06 2010 Mikron Industries, Inc. Window component extrusion
D651726, Jul 06 2010 Mikron Industries, Inc. Window component extrusion
D651727, Jul 06 2010 Mikron Industries, Inc. Window component extrusion
ER6007,
ER8000,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6006478, Jun 06 1997 Thyssen Polymer GmbH Reinforced window frame
6807778, Jun 07 2002 Comfort Design, Inc. Fenestration frame assemblies, e.g. retrofit window frame assemblies, and methods of installing same
D381092, Jun 03 1996 ROYAL GROUP, INC Slider main frame
D405894, Apr 03 1998 Mikron Industries, Inc. Window component extrusion
D448496, May 15 2000 Mikron Industries, Inc. Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 08 2006WILLMAN, TODD A DECEUNINCK NORTH AMERICAASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0185590788 pdf
Nov 10 2006Deceuninck North America, LLC(assignment on the face of the patent)
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