Phototherapy mask
Description
The broken lines shown in the drawings are included for illustration purposes only and form no part of the claimed design.
Claims
The ornamental design for a phototherapy mask, as shown and described.
Referenced Cited
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Patent History
Patent number: D1100241
Type: Grant
Filed: Aug 20, 2024
Date of Patent: Oct 28, 2025
Inventors: Baihui Ou (Shenzhen), Alain Dijkstra (Amstelveen), Zhang Yu (Shenzhen)
Primary Examiner: Mary Shannon Malley
Application Number: 29/958,424
Type: Grant
Filed: Aug 20, 2024
Date of Patent: Oct 28, 2025
Inventors: Baihui Ou (Shenzhen), Alain Dijkstra (Amstelveen), Zhang Yu (Shenzhen)
Primary Examiner: Mary Shannon Malley
Application Number: 29/958,424
Classifications
Current U.S. Class:
Solar, Light Or Radiant Tube Therapy (D24/209)