Nasal douche
Description
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
Foreign Patent Documents
Other references
| 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 |
| 101307052 | August 2013 | TW |
- 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
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
Classifications