LED acne treatment device
Description
Claims
The ornamental design for an LED acne treatment device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Alibaba. PDT Led Photon Therapy Beauty Skincare Led Rejuvenation Led Handheld. Date available to public: unknown. Retrieved from website on Apr. 5, 2021 at: https://kymedical.en.alibaba.com/product/1600212169754-815606722/PDT_Led_Photon_Therapy_Beauty_Skincare_Led_Rejuvenation_Led_Handhe.
Patent History
Patent number: D928977
Type: Grant
Filed: Feb 6, 2020
Date of Patent: Aug 24, 2021
Inventor: Alain Dijkstra (Amstelveen)
Primary Examiner: Anhdao Doan
Application Number: 29/723,321
Type: Grant
Filed: Feb 6, 2020
Date of Patent: Aug 24, 2021
Inventor: Alain Dijkstra (Amstelveen)
Primary Examiner: Anhdao Doan
Application Number: 29/723,321
Classifications
Current U.S. Class:
Solar, Light Or Radiant Tube Therapy (D24/209)