DUOLOC
LIVE

Serial Number

79418336

Owner

Classen Holz Kontor GmbH

Attorney

Jessica S. Sachs

Filing Date

Jan 22, 2025

Add to watchlist:

No watchlists yet
View on USPTO

DUOLOC Trademark

Serial Number: 79418336 • Registration: 8131739

DUOLOC is a trademark filed by Classen Holz Kontor GmbH on January 22, 2025. The trademark is classified under Class 6 (Metal Goods), Class 19 (Building Materials). The application is currently registered and active.

Owner Contact Info

Classen Holz Kontor GmbH (14 trademarks)

Werner-von-Siemens-Str. 18-20
Kaisersesch 56759 , DE

Entity Type: 16

Trademark Details

Filing Date

January 22, 2025

Registration Date

February 10, 2026

Published for Opposition

December 23, 2025

Goods & Services

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.

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

Filing History

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
May 10, 2026 FICR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Feb 10, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Feb 10, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 23, 2025 NPUB
PUBLISHED FOR OPPOSITION
Dec 23, 2025 PUBO
NOTIFICATION PROCESSED BY IB
Dec 18, 2025 GPNX
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 17, 2025 NONP
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Dec 3, 2025 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Dec 2, 2025 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 22, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 14, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 14, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 14, 2025 TROA
REFUSAL PROCESSED BY IB
Aug 29, 2025 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Aug 14, 2025 RFCS
REFUSAL PROCESSED BY MPU
Aug 14, 2025 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Jul 3, 2025 RFCR
NON-FINAL ACTION WRITTEN
Jul 2, 2025 CNRT
ASSIGNED TO EXAMINER
Jul 1, 2025 DOCK
APPLICATION FILING RECEIPT MAILED
Mar 7, 2025 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 7, 2025 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Mar 6, 2025 REPR