DIALIGHT

Live / Registered — Registered and renewed (as of 07 Feb 2026)

What this means for you

Registered since 15 Nov 2005. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 15 Nov 2025).

Record

Serial number
78428732
Registration number
3015206
Mark type
Stylized text
Filed
02 Jun 2004
Published for opposition
23 Aug 2005
Registered
15 Nov 2005
Next maintenance due
15 Nov 2025
Attorney of record
Diana J. Rea

Goods and services

  • Class 009 — Scientific and electric apparatus: Electro-optic signaling apparatus and instruments, namely, light emitting diodes for road and traffic signals, rail signals, light emitting diodes for airfield signals, light emitting diodes for pilot signals; light-emitting diodes, light emitting diode signal lamps; semiconductor light emitters; semiconductor infrared emitters; photo-diodes; photo-transistors; light-emitting photo-transistors; infrared emitting photo-transistors; illuminated circuit board mounting indicators; panel mounting indicators; illuminated circuit board mounting arrays; illuminated panel mounting arrays; electric switches; illuminated panel mounting switches; optical light guides; dot-matrix displays; light emitting diode arrays and circuitry for lighting fixtures, namely, traffic signals, outdoor illumination and general lighting; light-emitting diode color controllers, airfield obstructions warning lights; airfield signal lights; solid-state emitter airfield obstruction lights and signal lights; light-emitting diode airfield obstruction lights and signal lights
  • Class 011 — Environmental control apparatus: Lighting apparatus, namely, electrical lights for vehicles; solid-state electrical lights for vehicles; light emitting diode lighting for vehicles; electrical lights for airfields; electrical lighting fixtures for railways; neon lamps; incandescent electric lamps; lamps comprising light emitting diodes
  • Class 042 — Scientific and technological services: CUSTOM DESIGN AND ENGINEERING FOR OTHERS IN THE FIELD OF LIGHT-EMITTING DIODES AND LIGHTING PRODUCTS

Owner

Prior registrations

Prosecution history

  • 07 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 07 Feb 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 07 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 07 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 06 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 15 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 14 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
  • 14 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 14 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 14 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 14 Dec 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
  • 07 Aug 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 06 Aug 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 06 Aug 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 04 Aug 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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