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Patent
   D438642
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
2
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
D469887, Jan 11 2002 Mikron Industries, Inc Window component extrusion
D476090, Jan 11 2002 Mikron Industries, Inc. Window component extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D375806, Nov 14 1995 Mikron Industries, Inc. Window component extrusion
D381094, Jun 03 1996 ROYAL GROUP, INC Frame
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 0107610223 pdf
Apr 06 2000HAUBERG, JONATHAN C DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107610223 pdf
Apr 06 2000MORTON, PHILIP G DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107610223 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
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