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Patent
   D451210
Priority
May 02 2000
Filed
May 02 2000
Issued
Nov 27 2001
Expiry
Nov 27 2015
Inventors
Hauberg, J…
Assg.orig
DAYTON TEC…
Assg.curr
Deceuninck…
Entity
unknown
Referenced by
3
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
D496742, Dec 08 2003 Mikron Industries, Inc. Window component extrusion
D603532, Aug 29 2008 Mikron Industries, Inc. Window component extrusion
D603978, Aug 29 2008 Mikron Industries, Inc. Window component extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D391649, Dec 09 1996 Ply Gem Pacific Windows Corporation Window component extrusion
D394717, Jan 07 1997 Performance Fabrication Systems International, Inc. Window frame member
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 0107610285 pdf
Apr 06 2000HAUBERG, JONATHAN C DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107610285 pdf
Apr 06 2000MORTON, PHILIP G DAYTON TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0107610285 pdf
May 02 2000Dayton Technologies, L.L.C.(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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