Face mask

Inventor: Alain Dijkstra (Amstelveen, NL)

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Claims (1)

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

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 31, 2023

From: DIJKSTRA, ALAIN

To: SHENZHEN KAIYAN MEDICAL EQUIPMENT CO., LTD