IP Library › Granted Patent US 1,021,119
Granted Patent S1
US 1,021,119 · App. 29/866,161 · Granted Apr 2, 2024

Face mask

Inventors: Baihui Ou (Shenzhen, CN); Meihua Lin (Shenzhen, CN)
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Quick Facts
Patent No.
US 1,021,119
App. No.
29/866,161
Granted
Apr 2, 2024
Kind
S1
Claims (1)

The ornamental design for a face mask, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 11, 2025
From: SHENZHEN OREN MEDICAL TECHNOLOGY CO., LTD.
To: NOOANCE
Reel/Frame 072886/0283 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 6, 2022
From: OU, BAIHUI; LIN, MEIHUA
To: SHENZHEN OREN MEDICAL TECHNOLOGY CO., LTD.
Reel/Frame 060989/0167 →