Who owns the BLUEDIAG trademark?

The BLUEDIAG trademark is owned by Shenzhen vdiagtool Technology Co., Ltd.

What class is the BLUEDIAG trademark registered in?

The BLUEDIAG trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for BLUEDIAG?

The USPTO serial number for BLUEDIAG is 99317274.

What is the registration number for BLUEDIAG?

BLUEDIAG is registered under USPTO registration number 8166893.

BLU

BLUEDIAG

REGISTERED

Serial: 99317274
Reg: 8166893
Filed: Aug 03, 2025
Owner: Shenzhen vdiagtool Technology Co., Ltd

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jul 14, 2025

First use in commerce: Jul 14, 2025

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

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

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2025

Code CNSA

ASSIGNED TO EXAMINER

Dec 17, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2025

Code NWOS

NEW APPLICATION ENTERED

Aug 03, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 03, 2025

Code MAFR

Other Marks by Shenzhen vdiagtool Technology Co., Ltd

Additional USPTO filings from the same owner.

VDI

VDIAGTOOL

98360953

Shenzhen Vdiagtool Technology Co., Ltd.

REGISTERED

VDI

VDIAGTOOL

97843361

SHENZHEN VDIAGTOOL TECHNOLOGY CO., LTD

REGISTERED

VDI

VDIAGTOOL

87414871

SHENZHEN VDIAGTOOL TECHNOLOGY CO., LTD

REGISTERED

Other Marks by Ling Li

Additional USPTO filings handled by the same attorney of record.

SAG

SAGENEST

99534870

REGISTERED

FUI

FUITURON

98963817

REGISTERED

ARU

ARUNÁ NATURAL · COSMETICS

99489722

REGISTERED

HAP

HAPY SHOP

99519404

REGISTERED

BLUEDIAG

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen vdiagtool Technology Co., Ltd

Other Marks by Ling Li

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