KOSS
Live / Allowed — Published for opposition (as of 10 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 10 Sept 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99384688
- Mark type
- Design + words
- Filed
- 10 Sept 2025
- Published for opposition
- 10 Mar 2026
- Attorney of record
- Sana Hakim
Goods and services
- Class 010 — Medical apparatus: Hearing aids; Assistive listening device for the hearing impaired; Parts of acoustic apparatus for the hearing-impaired, namely, cerumen protection systems; Wireless transmitters and receivers for use with hearing aids; Hearing aids and structural parts therefor; Digital hearing aids; Electric hearing aids
Owner
- Koss Corporation, Milwaukee, WI, US
- Koss Corporation, Milwaukee, WI, US
Prior registrations
Prosecution history
- 10 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 10 Mar 2026 — PUBLISHED FOR OPPOSITION
- 04 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 13 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 12 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 12 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 12 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 10 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — NON-FINAL ACTION WRITTEN
- 10 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — NON-FINAL ACTION E-MAILED
- 10 Feb 2026 — NON-FINAL ACTION WRITTEN
- 04 Feb 2026 — ASSIGNED TO EXAMINER
- 03 Feb 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED