(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

MAINCHANGER

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

MAINCHANGER

ST13

US500000098908091

Class

9

Filing

98908091

Registration

8235617

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

19

Latest update

04/28/2026

Classification

Registered

Trademark type

Word

Nice classes

9

Filing date

12/17/2024

Registration date

04/28/2026

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/28/2026

Last transaction

04/28/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

01/02/2025

First use in commerce

01/02/2025

Drawing code

4

Owner type

01

Owner location

Zhenping County, Henan, CN

Examiner

BERTHELSEN, JONAH REVNE

Law office

O80

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Guo, Lihua

Representatives

Allyson Morgan Fackrell & McLean Law

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Cameras; Galvanometers; Adjustable magnetic mounts for smartphones; Battery jump starters; Camera mounts and supports; Cell phone mounts for vehicles; Clear protective covers specially adapted for personal electronic devicescell phonesMP3 playerspersonal digital assistants; Display screen protectors for providing shade and privacy specially adapted to electronic deviceslaptopscell phonespersonal digital assistants; Leather protective covers specially adapted for personal electronic devicescell phonesMP3 playerspersonal digital assistants; Mobile phone screen protectors; Mobile phone screen protectors sold together as a unit with installation trays therefor; Portable power chargers; Protective cases for mobile phones; Smartphone mounts; Tire pressure gauges

Publications

History of USPTO decisions and trademark events.

19 publications found

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

04/28/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

04/28/2026

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

04/06/2026

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

04/06/2026

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/03/2026

IUAF

USE AMENDMENT FILED

10/14/2025

EISU

TEAS STATEMENT OF USE RECEIVED

10/14/2025

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

09/09/2025

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/15/2025

PUBO

PUBLISHED FOR OPPOSITION

07/15/2025

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/09/2025

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/09/2025

XAEC

EXAMINER'S AMENDMENT ENTERED

06/09/2025

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

06/09/2025

GNEA

EXAMINERS AMENDMENT E-MAILED

06/09/2025

CNEA

EXAMINERS AMENDMENT -WRITTEN

06/09/2025

DOCK

ASSIGNED TO EXAMINER

06/04/2025

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/27/2025

NWAP

NEW APPLICATION ENTERED

12/17/2024

Continuous trademark protection

Get notified about every new filing that threatens MAINCHANGER or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.