O2

● Live · Registered

U.S. federal trademark · Serial No. 99198077 · Reg. No. 8249647

Mark

Status

Registered

Serial Number

99198077

Registration No.

8249647

Filing Date

May 22, 2025

Registration Date

May 12, 2026

Class(es)

Class 010

Owners

16 · Mountlake Terrace, WA, US

16 · Mountlake Terrace, WA, US

16 · Mountlake Terrace, WA, US

Nasal filters that are placed into the nostril openings to help reduce inhaled airborne allergens and pathogens for medical purposes

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.