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United States Patent D826,690
Chiang August 28, 2018

Lock escutcheon


CLAIM The ornamental design for a lock escutcheon, as shown and described.
Inventors: Chiang; Hong-I (Kaohsiung, TW)
Name City State Country Type




Assignee: Taiwan Fu Hsing Industrial Co., Ltd. (Kaohsiung, TW)
Appl. No.: D/610,542
Filed: July 13, 2017

Foreign Application Priority Data

Mar 29, 2017 [TW] 106301670

Current U.S. Class: D8/331
Current International Class: 0807
Field of Search: ;D8/300-302,330,331,334,350 ;70/14,20-22,57,57.1,284-286,314,DIG.26,DIG.27,DIG.44

References Cited [Referenced By]

U.S. Patent Documents
D552964 October 2007 Bogdanov
D552968 October 2007 Roberts
D553953 October 2007 Roberts
D579312 October 2008 Veltz
D588439 March 2009 Lin
D637472 May 2011 Singtoroj
D637474 May 2011 Schneider
D645726 September 2011 Lu
D666074 August 2012 Genord
D682657 May 2013 Roberts, III
8490445 July 2013 Chiou
D696569 December 2013 Luo
D698222 January 2014 Guo
D705037 May 2014 Yang
D720598 January 2015 Dayanikli
D729610 May 2015 Gao
D732372 June 2015 Gao
D736590 August 2015 Roberts, III
D736591 August 2015 Groleski
D737117 August 2015 Chan
D737118 August 2015 Chan
D755036 May 2016 Lu
D756748 May 2016 Lu
D756749 May 2016 Lu
D782283 March 2017 Chiang
D782284 March 2017 Chiang
D790319 June 2017 Schneider
D790320 June 2017 Schneider
D790321 June 2017 Hsu
D802397 November 2017 Schneider
D814265 April 2018 Kasper
2010/0257906 October 2010 Sorensen
2014/0041422 February 2014 Chiou
2016/0115713 April 2016 Lin
2017/0370127 December 2017 Huang
Foreign Patent Documents
302840285 Jun 2014 CN
D171640 Nov 2015 TW
D175696 May 2016 TW
D178583 Oct 2016 TW
Primary Examiner: Simmons; Ian
Assistant Examiner: Robinson; Yolanda
Attorney, Agent or Firm: Rosenberg, Klein & Lee


FIG. 1 is a perspective view of the lock escutcheon showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Any broken line illustration of environmental structure in the drawing is not part of the design.

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