Charging case for hearing aid

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Description

FIG. 1 is a top, front, right side perspective view of a charging case for hearing aid, showing my new design, closed, in a first configuration;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, front, right side perspective view of a charging case for hearing aid of FIG. 1, shown open in a second configuration;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is top, front, right side perspective view of a charging case for hearing aid of FIG. 1, shown open in a second configuration, in condition of use.

The broken lines depict portions of the charging case for hearing aid that form no part of the claimed design.

Claims

The ornamental design for a charging case for hearing aid, as shown and described.

Referenced Cited
U.S. Patent Documents
D351499 October 18, 1994 Gay
D806388 January 2, 2018 Akana
D881572 April 21, 2020 Wang
D886453 June 9, 2020 Wright
D890091 July 14, 2020 Cramer
D897678 October 6, 2020 Koh
D897997 October 6, 2020 Zhang
D901177 November 10, 2020 Wei
D904023 December 8, 2020 Wang
20200068285 February 27, 2020 Dang
20200084532 March 12, 2020 Lo
20200266640 August 20, 2020 Valenzuela
20200304898 September 24, 2020 Cohen
Other references
  • “TWS-i7s Airpods”. Found online Dec. 8, 2020 at youtube.com. Reference dated Apr. 29, 2018. Retrieved from https://www.youtube.com/watch?v=bv0rDLBwfZ0. (Year: 2018).
  • “Sentry True Wireless Bluetooth Earbuds”. Found online Dec. 10, 2020 at youtube.com. Reference dated Jul. 16, 2019. Retrieved from https://www.youtube.com/watch?v=yR2tl_XCOCE. (Year: 2019).
  • “Retone OTC Hearingaid”. Found online Dec. 30, 2020 at twitter.com. Reference dated Dec. 1, 2019. Retrieved from https://twitter.com/OTC_hearingaid/status/1201317625948753921/photo/1 (Year: 2019).
Patent History
Patent number: D922315
Type: Grant
Filed: Nov 27, 2019
Date of Patent: Jun 15, 2021
Inventor: Chengxiang Zhang (Xiamen)
Primary Examiner: Kendra Leslie Hamilton
Assistant Examiner: Amanda Christensen
Application Number: 29/715,176
Classifications
Current U.S. Class: Cordless Appliance Type (D13/108); D3/294