Nasal filter device
USD1076097SActive Publication Date: 2025-05-20JAMES L ORRINGTON II D D S P C
Patent Information
- Application Number
- US29/849707
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2022-08-12
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2040-05-20
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Figure USD1076097-D00000_ABST
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Description
[0001] FIG. 1 is a top perspective view of a nasal filter device in accordance with the present invention.
[0002] FIG. 2 is a front view thereof; and,
[0003] FIG. 3 is a bottom view thereof.
[0004] A rear view of a nasal filter device in accordance with the present invention is identical to the front view shown herein.
[0005] The broken lines in the drawings illustrate portions of the nasal filter device and form no part of the claimed design.
Claims
The ornamental design for a nasal filter device, as shown and described.
Citation Information
Patent Citations
Nose plug for mask and mask including the same
KR200491072Y1
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US20110126828A1
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US20180064968A1
Systems and methods for respiratory health management
US20200139165A1
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US20210001159A1