Title:
Electrical socket
United States Patent D821978


Inventors:
Yu, Guolin (Ningbo, CN)
Application Number:
29/601489
Publication Date:
07/03/2018
Filing Date:
04/23/2017
Assignee:
NINGBO WELL ELECTRIC APPLANCE CO., LTD. (Ningbo, CN)
Primary Class:
International Classes:
(IPC1-7): 1303
Field of Search:
D13/137.2, D13/137.4, D13/138.1, D13/138.2, D13/139
View Patent Images:
US Patent References:
D792347Electrical connectorJuly, 2017CallahanD13/139.7
D612333Multi-plug socketMarch, 2010WuD13/139.1
D559783Multiple electrical plug socket adapterJanuary, 2008MatzdorffD13/137.2
D533836Plug adapterDecember, 2006YoungD13/137.1
D534126Lockable socketDecember, 2006ChanD13/139.1
D483331Socket with power cordDecember, 2003AdachiD13/139.7
D483723Socket with power cordDecember, 2003AdachiD13/139.7
D484460Pair of connectors for a cord setDecember, 2003ChengD13/137.4
D415105Extension cord connectorOctober, 1999LeeD13/139.1
D326641Cube tap plug receptacleJune, 1992EstabanD13/139.7
D297634Modular electrical receptacleSeptember, 1988PoliakD13/139.7
D251293ConnectorMarch, 1979TruebloodD13/137.2



Primary Examiner:
Matharu, Manpreet S.
Assistant Examiner:
Campbell, Jennifer M.
Attorney, Agent or Firm:
Hemisphere Law, PLLC
Ma, Zhigang
Claims:
CLAIM

1. The ornamental design for an electrical socket, as shown and described.

Description:

FIG. 1 is a perspective view of an electrical socket, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

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

FIG. 7 is a bottom plan view thereof.

The broken lines shown are included for the purpose of illustrating portions of the electrical socket which form no part of the claimed design.