Aroma diffuser
Description
The broken lines in the drawings illustrate portions of the aroma diffuser which form no part of the claimed design.
Claims
The ornamental design for an aroma diffuser as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D828534 | September 11, 2018 | Hu |
| D861847 | October 1, 2019 | Li |
| D864371 | October 22, 2019 | Chen |
| D870258 | December 17, 2019 | Song |
| D895092 | September 1, 2020 | Peng |
| D954926 | June 14, 2022 | Lee |
| D954929 | June 14, 2022 | Lee |
| D967946 | October 25, 2022 | Lee |
| D1012259 | January 23, 2024 | Han |
| 20180135876 | May 17, 2018 | Gwak |
| 1800933.8 | October 2018 | HK |
- Amazon.com, Estinhme Oil Diffuser.pdf, posted on Nov. 12, 2023 [online], [retrieved May 11, 2026]. Retrieved from internet, Amazon.com: Estinhme Essential Oil Diffuser 150ml Small Aromatherapy Diffuser Cool Mist Humidifier with Safety Auto-Off Timer,7 LED Color diffusers for Home, Office, Hotel,(White) (Year: 2023).
- Amazon.com, Onaboviva Oil Diffuser.pdf, posted on Dec. 18, 2025 [online], [retrieved May 11, 2026]. Retrieved from internet, Amazon.com: Essential Oil Diffuser—280ml Ceramic Diffuser for Large Room & Commercial Use, 2.4MHz Aromatherapy Diffuser with Cool Mist Humidifier & Night Light, Ideal for Bedroom (Year: 2025).
Patent History
Patent number: D1150411
Type: Grant
Filed: May 28, 2025
Date of Patent: Sep 29, 2026
Inventor: Wei Guo (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Assam Y. Fittahy
Application Number: 30/005,839
Type: Grant
Filed: May 28, 2025
Date of Patent: Sep 29, 2026
Inventor: Wei Guo (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Assam Y. Fittahy
Application Number: 30/005,839
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)