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Patent
   D374938
Priority
Oct 16 1995
Filed
Oct 16 1995
Issued
Oct 22 1996
Expiry
Oct 22 2010
Inventors
DiGiorgio,…
Assg.orig
DOMINION P…
Assg.curr
ROYAL GROU…
Entity
unknown
Referenced by
1
References
2
Maint.:
n/a
The ornamental design for a casement sash, as shown.

FIG. 1 is a perspective view from one side of the casement sash; and,

FIG. 2 is a perspective view from the other side of the casement sash.
INVENTORS:

DiGiorgio, Tony

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D422093, Dec 29 1998 Ply Gem Pacific Windows Corporation Window component extrusion
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D334819, May 30 1991 Mikron Industries Casement window vent extrusion
D336343, Aug 14 1991 Mikron Industries Window component extrusion
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 10 1995DIGIRGIO, TONYDOMINION PLASTICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077130456 pdf
Oct 16 1995Dominion 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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