Door lock

Guo November 23, 2

Patent Grant D936454

U.S. patent number D936,454 [Application Number D/634,641] was granted by the patent office on 2021-11-23 for door lock. The grantee listed for this patent is Yan Guo. Invention is credited to Yan Guo.


United States Patent D936,454
Guo November 23, 2021

Door lock

Claims

CLAIM I claim the ornamental design for a door lock, as shown and described.
Inventors: Guo; Yan (Issaquah, WA)
Applicant:
Name City State Country Type

Guo; Yan

Issaquah

WA

US
Family ID: 1000005781252
Appl. No.: D/634,641
Filed: January 23, 2018

Current U.S. Class: D8/331
Current CPC Class: G07C9/00 20130101
Current International Class: 0808
Field of Search: ;D8/330-348

References Cited [Referenced By]

U.S. Patent Documents
5475996 December 1995 Chen
5987945 November 1999 Ruano Aramburu
6145353 November 2000 Doucet
6733050 May 2004 Yao
6758070 July 2004 Yu
D502859 March 2005 Peng
D512899 December 2005 Oskamp
7091429 August 2006 Case
D545172 June 2007 Kaiser
D551057 September 2007 Min
D568717 May 2008 Longo
D581245 November 2008 Conway
D581246 November 2008 Conway
D607302 January 2010 Kim
D607303 January 2010 Kim
D640525 June 2011 Min
D673025 December 2012 Genord
D679986 April 2013 Hsieh
D698222 January 2014 Guo
D731286 June 2015 Gokcebay
D731287 June 2015 Gokcebay
D738700 September 2015 Yan
D790948 July 2017 Lai
D790951 July 2017 Sanchez
D791569 July 2017 Chen
D814265 April 2018 Kasper
D818795 May 2018 Morstatt
D840785 February 2019 Kasper
D891223 July 2020 Ronge
D892594 August 2020 Ronge
D904160 December 2020 Jin
D904161 December 2020 Li
D904162 December 2020 Jin
D904163 December 2020 Jin
D904164 December 2020 Jin
D904165 December 2020 Jin
D904166 December 2020 Jin
D906086 December 2020 Qinggui
D906783 January 2021 Jung
D911147 February 2021 Li
D912492 March 2021 Singh
D915176 April 2021 Singtoroj
D916579 April 2021 Tang
D920766 June 2021 Zheng
D922852 June 2021 Bae
2018/0171672 June 2018 Lin
2018/0283044 October 2018 Morstatt
Primary Examiner: Chilcot; Richard E

Description



FIG. 1 is a front right perspective view of a door lock including both a front lock body and a rear lock body showing our new design;

FIG. 2 is a front elevational view of the front lock body thereof;

FIG. 3 is a top plan view of the front lock body thereof;

FIG. 4 is a bottom plan view of the front lock body thereof;

FIG. 5 is a right side elevational view of the front lock body thereof;

FIG. 6 is a left side elevational view of the front lock body thereof;

FIG. 7 is a front right perspective view of the front lock body thereof;

FIG. 8 is the front left perspective view of the front lock body thereof;

FIG. 9 is the front elevational view of the rear lock body thereof;

FIG. 10 is the left side elevational view of the rear lock body thereof;

FIG. 11 is the right side elevational view of the rear lock body thereof;

FIG. 12 is a top plan view of the rear lock body thereof;

FIG. 13 is a bottom plan view of the rear lock body thereof;

FIG. 14 is a left side perspective view of the rear lock body thereof; and,

FIG. 15 is a right side perspective view of the rear lock body thereof.

The elements shown in broken lines illustrating a lock handle and a key hole are included for the purpose of illustrating environment and form no part of the claimed design.

* * * * *


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