Patent
   D683426
Priority
Jun 08 2012
Filed
Jul 12 2012
Issued
May 28 2013
Expiry
May 28 2027
Assg.orig
Entity
unknown
4
13
n/a
The ornamental design for a sprinkler cover plate assembly, as shown.

FIG. 1 is a front perspective view of sprinkler cover plate assembly showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Koiwa, Yasuaki

Patent Priority Assignee Title
D796629, Dec 02 2015 PROTECTOR SAFETY IND., LTD. Fastening piece of sprinkler head
D811522, Dec 21 2016 Metal Art, Inc. Fire sprinkler head guard
ER1893,
ER6026,
Patent Priority Assignee Title
5097906, Jun 11 1990 CENTRAL SPRINKLER HOLDINGS, INC Concealed automatic sprinkler
5447338, Apr 23 1993 Senju Sprinkler Company Limited Escutcheon for use with sprinkler head
6131822, Dec 15 1999 Sprinkler head protection device
7540330, Dec 27 2002 The Viking Corporation Sprinkler cover
7624813, Sep 13 2006 Mount for covering fire sprinkler head
8220556, Mar 15 2001 The Viking Corporation Cover plate for concealed sprinkler
8353356, Jun 03 2005 Tyco Fire Products LP Residential flat plate concealed sprinkler
20020088624,
232359,
D314419, Aug 22 1988 Sprinkler protector
D316892, Aug 23 1989 Gardena Kress & Kastner GmbH Sprinkler
D318096, Sep 27 1988 CENTRAL SPRINKLER COMPANY A CORPORATION OF PENNSYLVANIA Ceiling cover for pendent style sprinklers
D663009, Sep 29 2011 SENJU SPRINKLER CO , LTD Sprinkler cover plate assembly
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 16 2012KOIWA, YASUAKISENJU SPRINKLER CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0285360900 pdf
Jul 12 2012SENJU SPRINKLER CO., LTD.(assignment on the face of the patent)
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