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Patent
   D325984
Priority
Jun 15 1990
Filed
Jun 15 1990
Issued
May 05 1992
Expiry
May 05 2006
Inventors
Valentin, …
Assg.orig
L B PLAST…
Assg.curr
L. B. Plas…
Entity
unknown
Referenced by
13
References
2
Maint.:
n/a
The ornamental design for an extrusion for use in the construction of a window, as shown and described.

FIG. 1 is a perspective view of an extrusion for use in the construction of a window showing my new design, the extrusion being broken in the center to indicate indeterminate length; and,

FIG. 2 is an end elevational view thereof.
INVENTORS:

Valentin, Volker S.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D348080, Dec 11 1992 Crayon holder
D351240, Apr 22 1993 Mikron Industries Window component extrusion
D358420, Mar 01 1994 Sunmex Import Corporation Ballpoint pen
D375172, Dec 22 1995 ROYAL GROUP, INC Slider window transom element
D376434, Dec 22 1995 ROYAL GROUP, INC T-MULLION
D663488, Mar 10 2010 LUBING Maschinenfabrik Ludwig Bening GmbH & Co. KG Pipeline
D738492, Feb 07 2014 Deceuninck North America, LLC Window component extrusion
D917732, Jan 30 2020 Jeld-Wen, Inc. Window component extrusion
D924440, Jul 12 2019 JELD-WEN, INC Window component extrusion
ER1127,
ER4061,
ER7587,
ER8047,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D300367, Aug 27 1986 CertainTeed Corporation Window component extrusion
D308251, Aug 10 1989 L.B. Plastics Limited Window component
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 11 1990VALENTIN, VOLKER S L B PLASTICS LIMITED, A CORP OF ENGLANDASSIGNMENT OF ASSIGNORS INTEREST 0053700205 pdf
Jun 15 1990L. B. Plastics(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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