Patent
   D381091
Priority
May 30 1996
Filed
May 30 1996
Issued
Jul 15 1997
Expiry
Jul 15 2011
Assg.orig
Entity
unknown
7
2
n/a
The ornamental design for a lite rail sash, as shown and described.

FIG. 1 is a perspective view of the lite rail sash; and,

FIG. 2 is an end view lite rail sash.

The lite rail sash is broken away near the end to indicate indeterminate length.

DiGiorgio, Tony

Patent Priority Assignee Title
D452743, Apr 30 2001 ROYAL GROUP, INC Window sash extrusion
D557823, Nov 10 2006 Deceuninck North America, LLC Window sash frame extrusion
D557824, Nov 10 2006 Deceuninck North America, LLC Window sash frame extrusion
D557825, Nov 10 2006 Deceuninck North America, LLC Window sash frame extrusion
D557826, Nov 10 2006 Deceuninck North America, LLC Window sash frame extrusion
D557827, Nov 10 2006 Deceuninck North America, LLC Window sash frame extrusion
D702466, Apr 09 2013 Seidae Industrial Co., Ltd.; SEIDAE INDUSTRIAL CO , LTD Showcase frame extrusion
Patent Priority Assignee Title
4624091, Jul 20 1984 Winchester Industries, Inc. Thermally insulated window sash construction
D334434, Mar 20 1991 Mikron Industries Window component extrusion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 1996DIGIORGIO, TONYDOMINION PLASTICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0081220979 pdf
May 30 1996Dominion Plastics Inc.(assignment on the face of the patent)
Sep 30 2002DOMINION PLASTICS INC ROYAL GROUP TECHNOLOGIES INC MERGER SEE DOCUMENT FOR DETAILS 0183030649 pdf
Sep 22 2006ROYAL GROUP TECHNOLOGIES INC 4385853 CANADA INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0236070426 pdf
Sep 27 20064385853 CANADA INC Royal Group Technologies LimitedMERGER SEE DOCUMENT FOR DETAILS 0236070859 pdf
Feb 01 2007Royal Group Technologies LimitedROYAL GROUP, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0236070985 pdf
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