Nasal douche

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front, left and top perspective view of a nasal douche showing our new design;

FIG. 2 is a rear, right and bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

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

FIG. 8 is a bottom plan view thereof.

The dash-dash broken lines in the drawings depict the portions of the nasal douche that form no part of the claimed design.

Claims

The ornamental design for a nasal douche, as shown and described.

Referenced Cited
U.S. Patent Documents
D776252 January 10, 2017 Hoke
D950711 May 3, 2022 Li
D989294 June 13, 2023 Li
D991445 July 4, 2023 Ma
D1006982 December 5, 2023 Zhang
20120330239 December 27, 2012 Hoke
20240115796 April 11, 2024 Zhang
Foreign Patent Documents
101307052 August 2013 TW
Other references
  • Wincare Nasal Care, posted Aug. 9, 2023 [online], [retrieved Aug. 20, 2025]. Retrieved from internet, https://www.amazon.com/WINCARE-Portable-Irrigation-Children-Alternatives/dp/B0CJQRHJ2D (Year: 2023).
  • Opove Nasal Irrigation System, posted Oct. 14, 2024 [online], [retrieved Aug. 20, 2025]. Retrieved from internet, https://www.amazon.com/dp/B0DK1RQC48 (Year: 2024).
  • Medcodes Upgraded Nasal Irrigation System, posted Apr. 11, 2025 [online], [retrieved Aug. 20, 2025]. Retrieved from internet, https://www.amazon.com.be/-/en/Medcodes-Upgraded-Nasensp%C3%BClung-Abschwellende-Kochsalzl%C3%B6sung/dp/B0DRJ8RYC8 (Year: 2025).
Patent History
Patent number: D1104251
Type: Grant
Filed: Aug 26, 2024
Date of Patent: Dec 2, 2025
Assignee: Medcodes Healthcare (Shenzhen) Limited (Shenzhen)
Inventors: Shengqiang Dai (Shenzhen), Yubin Li (Shenzhen), Chuanzhou Zheng (Shenzhen), Dongbao Li (Shenzhen)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Anne E. Bedney
Application Number: 29/959,423