DUOLOC BY CLASSEN

Live / Registered — Registered (as of 10 Feb 2026)

What this means for you

Registered since 10 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79418337
Registration number
8131740
Mark type
Stylized text
Filed
22 Jan 2025
Published for opposition
23 Dec 2025
Registered
10 Feb 2026
Attorney of record
Jessica S. Sachs

Goods and services

  • Class 006 — Metal goods: Connecting and fastening elements of metal for floor tiles, floor boards, floor panels and for wall and ceiling linings, and bars of metal for bridging and holding together floor tiles, floor boards, floor panels, and wall and ceiling linings.
  • Class 019 — Non-metallic building materials: Profiles, mouldings, strips, planks, boards, linings, all of the aforesaid goods, not of metal, for building; manufactured timber; worked laminated timber; worked veneer timber; edgings, not of metal, for building materials; floors, not of metal; floor tiles, floor boards and floor panels, not of metal; floor tiles, floor boards and floor panels of wood, laminate, wood substitute materials, plastic, leather and other materials, not of metal; floor tiles, floor boards and floor panels of wood, laminate, wood substitute materials, plastic, leather or other materials, not of metal, fitted with integrated locking elements; tiles, boards and panels, being wall and ceiling coverings of wood, laminate, wood substitute materials, plastic, leather and other materials, not of metal, fitted with integrated locking elements; locking elements, not of metal, for plates, boards and panels being wall and ceiling claddings of wood, laminate, wood substitutes, plastic, leather and other non-metal materials

Owner

Prosecution history

  • 10 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 10 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
  • 23 Dec 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 23 Dec 2025 — PUBLISHED FOR OPPOSITION
  • 18 Dec 2025 — NOTIFICATION PROCESSED BY IB
  • 17 Dec 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 03 Dec 2025 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
  • 02 Dec 2025 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
  • 22 Nov 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 14 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 14 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 14 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 29 Aug 2025 — REFUSAL PROCESSED BY IB
  • 14 Aug 2025 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
  • 14 Aug 2025 — REFUSAL PROCESSED BY MPU

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