USD1057177SActiveUtility

Mask assembly for positioning and fixing the face of a patient during radiation therapy

Assignee: OUR UNITED CORPPriority: Jun 16, 2020Filed: Dec 16, 2020Granted: Jan 7, 2025

Est. expiryJun 16, 2040(~13.9 yrs left)· nominal 20-yr term from priority

Inventors:Hui Liu Daliang Li Hao Yan Peng Zan

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Claims

exact text as granted — not AI-modified

CLAIM 
     
       The ornamental design for a mask assembly for positioning and fixing the face of a patient during radiation therapy, as shown and described.

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