Who owns the DJFSLGF trademark?

The DJFSLGF trademark is owned by Hefei Longtu Building Materials Co., Ltd.

What class is the DJFSLGF trademark registered in?

The DJFSLGF trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for DJFSLGF?

The USPTO serial number for DJFSLGF is 99329818.

What is the registration number for DJFSLGF?

DJFSLGF is registered under USPTO registration number 8169026.

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Updated Nov 7, 2026·23 searches this week

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Section 8 declaration window

March 10, 2032

1949 days remaining

DJF

DJFSLGF

REGISTERED

Serial: 99329818
Reg: 8169026
Filed: Aug 10, 2025
Owner: Hefei Longtu Building Materials Co., Ltd

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

First use anywhere: Jun 16, 2025

First use in commerce: Jun 16, 2025

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jan 20, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

Code NONP

ASSIGNED TO EXAMINER

Dec 23, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 23, 2025

Code CNSA

NEW APPLICATION ENTERED

Aug 10, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 10, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Aug 10, 2025

Code MAFR

DJFSLGF

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