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Patent
   D379534
Priority
Jun 03 1996
Filed
Jun 03 1996
Issued
May 27 1997
Expiry
May 27 2011
Inventors
DiGiorgio,…
Assg.orig
SCOSCHE IN…
Assg.curr
ROYAL GROU…
Entity
unknown
Referenced by
7
References
2
Maint.:
n/a
The ornamental design for a sill, as shown and described.

FIG. 1 is a perspective view of the sill; and,

FIG. 2 is an end view sill.

The sill is broken away near the end to indicate indeterminate length.
INVENTORS:

DiGiorgio, Tony

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10689838, Jan 14 2018 DEXSPAN TECHNOLOGIES LLC Ledger
D417509, May 13 1999 Mikron Industries, Inc. Window component extrusion
D436405, May 02 2000 Deceuninck North America, LLC Window frame extrusion
D591434, Mar 05 2008 ENERGI FENESTRATION SOLUTIONS USA, INC Window flame profile
D591435, Mar 05 2008 ENERGI FENESTRATION SOLUTIONS USA, INC Window frame profile
D597219, Feb 07 2008 ENERGI FENESTRATION SOLUTIONS USA, INC Window frame profile
D597221, Mar 05 2008 ENERGI FENESTRATION SOLUTIONS USA, INC Window frame profile
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D243677, Dec 28 1973 Extruded sill track for a window
D335713, Jun 06 1991 SLOCOMB INDUSTRIES, INC Extruded window sill
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 16 1996ALVES, KASIDY W SCOSCHE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080920455 pdf
May 16 1996IBY, LEWIS C SCOSCHE INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080920455 pdf
May 21 1996DIGIORGIO, TONYDOMINION PLASTICS INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0080920435 pdf
Jun 03 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
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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