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Patent
   D307944
Priority
Sep 12 1989
Filed
Sep 12 1989
Issued
May 15 1990
Expiry
May 15 2004
Inventors
Westphal, …
Assg.orig
CertainTee…
Assg.curr
CertainTee…
Entity
unknown
Referenced by
9
References
29
Maint.:
n/a
The ornamental design for a window component extrusion, as shown and described.

The FIGURE is a front perspective view of a window component extrusion showing our new design, the rear perspective view being a mirror image thereof.
INVENTORS:

Westphal, Dennis, Piles, Jonathan

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D324573, Mar 01 1990 Dallaire Industries Ltd. Window component extrusion
D327746, Jun 15 1990 L. B. Plastics Limited Extrusion for use in the construction of a window
D338971, Dec 26 1991 Ply Gem Pacific Windows Corporation Window component extrusion
D341435, May 30 1991 Mikron Industries Window stile extrusion
D341666, Mar 22 1991 Mikron Industries Window component extrusion
D359136, Apr 26 1994 Mikron Industries Window component extrusion
D380841, Oct 19 1995 ROYAL GROUP, INC Window sash lift rail
D381438, Oct 27 1995 ROYAL GROUP, INC Picture window frame
D384425, Dec 08 1995 Mikron Industries, Inc. Window component extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3334463,
3363390,
3475870,
4040219, Nov 02 1974 Dynamit Nobel Aktiengesellschaft Profile arrangement for window frames or doorframes
4110942, May 06 1977 SLOCOMB INDUSTRIES, INC Window frame manufacture
216955,
216956,
222932,
222994,
225219,
226904,
D258615, Mar 17 1978 Window component extrusion
D258619, Mar 17 1978 Window component extrusion
D259810, Mar 17 1978 Window component extrusion
D263753, Nov 14 1979 Window component extrusion
D263754, Nov 14 1979 Window component extrusion
D263755, Nov 14 1979 Window component extrusion
D266949, Nov 06 1980 Door frame member
D283349, Aug 31 1983 Slocomb Industries, Inc. Window sill frame extrusion
D285610, Jan 16 1984 Slocomb Industries, Inc. Window sill extrusion
D286186, Nov 30 1983 Meeting rail extrusion
D291007, Oct 24 1984 CertainTeed Corporation Window component extrusion
D291008, Oct 23 1984 CertainTeed Corporation Window component extrusion
D292737, Oct 24 1984 CertainTeed Corporation Window component extrusion
D292829, Oct 24 1984 CertainTeed Corporation Design for a window component extrusion
D300367, Aug 27 1986 CertainTeed Corporation Window component extrusion
D300368, Aug 27 1986 CertainTeed Corporation Window component extrusion
D300369, Aug 27 1986 CertainTeed Corporation Window component extrusion
D300370, Aug 27 1986 CertainTeed Corporation Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 1989WESTPHAL, DENNISCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051350592 pdf
Aug 30 1989PILES, JONATHANCertainTeed CorporationASSIGNMENT OF ASSIGNORS INTEREST 0051350592 pdf
Sep 12 1989CertainTeed Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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