ISTETH
Live / Applied — Non-final action mailed (as of 06 Oct 2025)
What this means for you
Not registered yet, but its 10 Jun 2021 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 90768032
- Mark type
- Stylized text
- Filed
- 10 Jun 2021
- Published for opposition
- 12 Apr 2022
- Attorney of record
- Anna Moe
Goods and services
- Class 010 — Medical apparatus: Stethoscopes excluding stethoscopes that employ artificial intelligence technology
Owner
- ISTETH INTERNATIONAL LLC, EAST NORATHPORT, NY, US
- ISTETH LLC, DE, EAST NORTHPORT, NY, US
- ISTETH LLC, NY, EAST NORTHPORT, NY, US
- NAQVI, TEHSEEN M., EAST NORTHPORT, NY, US
- NAQVI, TEHSEEN M., EAST NORTHPORT, NY, US
Prosecution history
- 05 Jan 2026 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 05 Jan 2026 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 06 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 06 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 06 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 06 Oct 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 06 Oct 2025 — NON-FINAL ACTION E-MAILED
- 06 Oct 2025 — NON-FINAL ACTION WRITTEN
- 17 Jul 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 16 May 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 16 May 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 14 Apr 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 14 Apr 2025 — NON-FINAL ACTION E-MAILED