Breathing mask
WO253189SActive Publication Date: 2026-01-16YONG NOH LEE
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Patent Information
- Application Number
- WO253189
- Authority / Receiving Office
- WO · WO
- Patent Type
- Designs
- Current Assignee / Owner
- Priority Date
- 2025-06-26
- Filing Date
- 2025-12-18
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2050-12-18
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Abstract
The broken lines depict unclaimed portions of the breathing mask, and the broken lines form no part of the claimed design; the dash-dot-dash broken lines illustrate a boundary that forms no part of the claimed design; the characteristic features of the design lie in the shape.
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