Who owns the DIAXPERT trademark?

The DIAXPERT trademark is owned by Quanzhou Easy Light Stone Tools Co.,Ltd.

What class is the DIAXPERT trademark registered in?

The DIAXPERT trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for DIAXPERT?

The USPTO serial number for DIAXPERT is 99411729.

What is the registration number for DIAXPERT?

DIAXPERT is registered under USPTO registration number 8240593.

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Updated Nov 7, 2026·34 searches this week

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Section 8 declaration window

May 05, 2032

2006 days remaining

DIA

DIAXPERT

REGISTERED

Serial: 99411729
Reg: 8240593
Filed: Sep 25, 2025
Owner: Quanzhou Easy Light Stone Tools Co.,Ltd

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Aug 24, 2025

First use in commerce: Aug 24, 2025

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 05, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Mar 17, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 18, 2026

Code CNSA

ASSIGNED TO EXAMINER

Feb 17, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 10, 2026

Code NWOS

NEW APPLICATION ENTERED

Sep 25, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 25, 2025

Code MAFR

DIAXPERT

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