LARVASTOP
Live / Registered — Registered (as of 17 Feb 2026)
What this means for you
Registered since 17 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99252206
- Registration number
- 8142038
- Mark type
- Stylized text
- Filed
- 25 Jun 2025
- Published for opposition
- 30 Dec 2025
- Registered
- 17 Feb 2026
- Attorney of record
- Barry Glenn Harrison
Goods and services
- Class 005 — Pharmaceuticals: Fly growth regulator in a pellet or powder form for use as a component in insecticide products for use on small and large companion animals.
Owner
- Farnam Companies, Inc., Phoenix, AZ, US
- Farnam Companies, Inc., Phoenix, AZ, US
- Farnam Companies, Inc., Phoenix, AZ, US
Prior registrations
Prosecution history
- 17 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 17 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 30 Dec 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Dec 2025 — PUBLISHED FOR OPPOSITION
- 24 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 03 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 02 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 02 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 02 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 08 Sept 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 08 Sept 2025 — NON-FINAL ACTION E-MAILED
- 08 Sept 2025 — NON-FINAL ACTION WRITTEN
- 22 Aug 2025 — ASSIGNED TO EXAMINER
- 25 Jun 2025 — APPLICATION FILING RECEIPT MAILED
- 25 Jun 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED