Smart plug

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Description

FIG. 1 is a perspective view of a smart plug showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear 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;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view of a smart plug from the rear view of FIG. 1.

The broken lines in the drawings depict portions of the smart plug that form no part of the claimed design.

Claims

The ornamental design for a smart plug, as shown and described.

Referenced Cited
U.S. Patent Documents
D756303 May 17, 2016 Kellenberger
D845900 April 16, 2019 Liu
D851597 June 18, 2019 Ding
D861613 October 1, 2019 Dai
D862388 October 8, 2019 Qiu
D867996 November 26, 2019 Chen
D869398 December 10, 2019 Wang
D872695 January 14, 2020 Bo
D874403 February 4, 2020 Canizares
D902864 November 24, 2020 Turksu
D903601 December 1, 2020 Tseng
Foreign Patent Documents
306541173 May 2021 CN
Other references
  • “GE 3-Outlet Extender Wall Tap, Grounded Adapter Plug, Indoor Rated, 3-Prong, Perfect for Travel, UL Listed, White, 52203”, first available Aug. 29, 2002. Amazon.com [https://www.amazon.com/GE-Adapter-Grounded-Outlets-52203/dp/B00006IBFC] (Year: 2002).
  • “HBN Smart Plug 15A, WiFi&Bluetooth Outlet Extender Dual Socket Plugs Works with Alexa, Google Home Assistant, Remote Control with Timer Function, No Hub Required, ETL Certified, 2.4G WiFi Only, 1-Pack”, first available Dec. 16, 2019. Amazon.com [https://www.amazon.com/HBN-Individual-Grounded-Compatible-Assistant/dp/B082T4D8BC] (Year: 2019).
  • “iGuardStove Smart Automatic Stove Shut Off with 24/7 Activity Tracking, 4 prong electric stove plugs only, Black”, first available Aug. 17, 2017. Amazon.com [https://www.amazon.com/iGuardStove-IGSE-4-Black-Intelligent-Electric-Automatic/dp/B074W9LCQ8] (Year: 2017).
Patent History
Patent number: D939445
Type: Grant
Filed: May 14, 2020
Date of Patent: Dec 28, 2021
Assignee: CHENG UEI PRECISION INDUSTRY CO., LTD. (New Taipei)
Inventors: Wen-Bing Hsu (New Taipei), Ming-Chia Chi (New Taipei)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Seth David Kumpf
Application Number: 29/734,713