U.S. patent number D896,977 [Application Number D/668,859] was granted by the patent office on 2020-09-22 for phototherapy helmet. The grantee listed for this patent is Chung-Yang Chen. Invention is credited to Chung-Yang Chen.
United States Patent | D896,977 |
Chen | September 22, 2020 |
Inventors: | Chen; Chung-Yang (New Taipei, TW) | ||||||||||
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Applicant: |
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Appl. No.: | D/668,859 | ||||||||||
Filed: | November 2, 2018 |
Current U.S. Class: | D24/209; D29/102 |
Current International Class: | 2803 |
Field of Search: | ;D29/102-107,122 ;D24/209,107,187,200,210,214,215,231 ;D26/37-39 ;D28/9 |
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Do LLLT Laser Hair Restoration Helmets Work (on-line) dated Oct. 11, 2019. Retrieved from Internet Apr. 29, 2020, URL: https://www.youtube.com/watch?v=MsMTcU1QIjQ (1 page) (Year: 2019). cited by examiner . Theradome LH80 (on-line), no date available. Retrieved from Internet May 1, 2020, URL: https://pinklotus.com/elements/theradome-lh80-pro-laser-hair-growth-treat- ment-helmet/?attribute_pa_color=blue&utm_source=Connexity&utm_campaign=Con- nexity&utm_medium=cpc&utm_term=9359 (2 pgs). cited by examiner . Hair Regrow LED Infrared Light Helmet (on-line), no date available. Retrieved from Internet May 1, 2020, URL: https://www.aliexpress.com/item/4000140400138.html?src=google (4 pages). cited by examiner. |
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