Who owns the LDMAX trademark?

The LDMAX trademark is owned by Zhang Hongbo.

What class is the LDMAX trademark registered in?

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

What is the serial number for LDMAX?

The USPTO serial number for LDMAX is 98381416.

What is the registration number for LDMAX?

LDMAX is registered under USPTO registration number 7970350.

LDMAX - Owned by Zhang Hongbo - (Class 009)

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: Jan 29, 2024

First use in commerce: Dec 02, 2024

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.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Sep 30, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 30, 2025

Code NRCC

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 24, 2025

Code ASCK

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 08, 2025

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 08, 2025

Code SUNA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 18, 2025

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Aug 18, 2025

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Dec 18, 2024

Code EISU

USE AMENDMENT FILED

Dec 18, 2024

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 26, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 01, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 01, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 11, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 28, 2024

Code CNSA

ASSIGNED TO EXAMINER

Aug 23, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 28, 2024

Code NWOS

NEW APPLICATION ENTERED

Jan 30, 2024

Code NWAP

Other Marks by Zhang Hongbo

Additional USPTO filings from the same owner.

MTS

MTSAFE

90888494

Zhang, Hongbo

REGISTERED

MAN

MANY TREES

90888492

Zhang, Hongbo

REGISTERED

UUA

90296953

ZHANG, HONGBO

REGISTERED

ASD

ASDMM

88938826

ZHANG, HONGBO

REGISTERED

Other Marks by Justin Brown

Additional USPTO filings handled by the same attorney of record.

KOT

KOTTBULLAR

88618979

REGISTERED

OTT

OTTOZA

90289913

REGISTERED

ORV

ORVAS

88908099

REGISTERED

ROU

ROUIA

88936500

REGISTERED

LDMAX

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Zhang Hongbo

Other Marks by Justin Brown

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