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Patent
   D438641
Priority
May 02 2000
Filed
May 02 2000
Issued
Mar 06 2001
Expiry
Mar 06 2015
Inventors
Hauberg, J…
Assg.orig
DAYTON TEC…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
9
References
2
Maint.:
n/a
The ornamental design of a window frame extrusion, as shown and described.

FIG. 1 is a front perspective view of a window 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:

Hauberg, Jonathan C., Morton, Philip G., Ballard, Christopher R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
6550210, May 04 2000 MI WINDOWS AND DOORS, INC Window frame member with channel formed within the member for accepting siding or sheathing
D576304, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576305, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576306, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576307, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576309, Jul 26 2007 Deceuninck North America, LLC Window main frame extrusion
D576311, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576312, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
D576313, Jul 25 2007 Deceuninck North America, LLC Window main frame extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D406655, Jan 29 1998 Deceuninck North America, LLC Window component extrusion
D407505, Mar 14 1997 Ply Gem Pacific Windows Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 2000BALLARD, CHRISTOPHER R DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620234 pdf
Apr 06 2000HAUBERG, JONATHAN C DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620234 pdf
Apr 06 2000MORTON, PHILIP G DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107620234 pdf
May 02 2000Dayton Technologies, Inc.(assignment on the face of the patent)
Dec 26 2000DAYTON TECHNOLOGIES, INC DAYTON TECHNOLOGIES, L L C MERGER SEE DOCUMENT FOR DETAILS 0121340567 pdf
Dec 31 2004DAYTON TECHNOLOGIES, L L C Deceuninck North America, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0161950158 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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