LIGHTGUARD
Live / Applied — Final refusal mailed (as of 20 Feb 2026)
What this means for you
Not registered yet, but its 22 May 2025 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
- 99197703
- Mark type
- Stylized text
- Filed
- 22 May 2025
- Attorney of record
- Michael Harris
Goods and services
- Class 009 — Scientific and electric apparatus: Railway safety device for preventing derailments in industrial railyards, namely, a light emitting device attached to a derail in an industrial railyard to alert a locomotive operator and ground crew of the derail's location and status
Owner
- Railserve, Inc., Atlanta, GA, US
Prosecution history
- 20 Feb 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 20 Feb 2026 — FINAL REFUSAL E-MAILED
- 20 Feb 2026 — FINAL REFUSAL WRITTEN
- 01 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 01 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 01 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 23 Oct 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 23 Oct 2025 — NON-FINAL ACTION E-MAILED
- 23 Oct 2025 — NON-FINAL ACTION WRITTEN
- 06 Oct 2025 — ASSIGNED TO EXAMINER
- 30 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 22 May 2025 — APPLICATION FILING RECEIPT MAILED
- 22 May 2025 — NEW APPLICATION ENTERED