Who owns the LYDRIG trademark?

The LYDRIG trademark is owned by Shenzhen Changmeng Technology Co., LTD.

What class is the LYDRIG trademark registered in?

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

What is the serial number for LYDRIG?

The USPTO serial number for LYDRIG is 99348418.

What is the registration number for LYDRIG?

LYDRIG is registered under USPTO registration number 8193557.

LYD

LYDRIG

REGISTERED

Serial: 99348418
Reg: 8193557
Filed: Aug 20, 2025
Owner: Shenzhen Changmeng 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 04, 2025

First use in commerce: Jul 04, 2025

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 10, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 09, 2026

Code NWOS

ASSIGNED TO EXAMINER

Jan 09, 2026

Code DOCK

NEW APPLICATION ENTERED

Aug 20, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Aug 20, 2025

Code MAFR

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Additional USPTO filings handled by the same attorney of record.

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99243420

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QEC

QECAMY

99258344

REGISTERED

GLA

GLAZED LOCK

99273484

REGISTERED

LYDRIG

What to file next

Full Goods & Services

Filing Basis & Declarations

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