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Official data from USPTO

STUDYSTAR

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

STUDYSTAR

ST13

US500000090367576

Class

18

Filing

90367576

Registration

6419687

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

13

Latest update

07/13/2026

Trademark type

Word

Nice classes

18

Filing date

12/08/2020

Registration date

07/13/2021

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/13/2021

Last transaction

07/13/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

12/01/2020

First use in commerce

12/01/2020

Drawing code

4

Owner type

01

Owner location

Yibin, Sichuan, CN

Examiner

SABLE, ERIC

Law office

M80

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Luo, Yong

Representatives

BOLE YUAN

Technical classification

Nice Classes

Class 18

Vienna Codes

No Vienna codes available.

Goods and services

Class 18

All purpose sport bags; Baby backpacks; Backpacksbook bagssports bagsbum bagswallets and handbags; Belt bags; Briefcases and attache cases; Card wallets; Diaper bags; Dog shoes; Equine leg wraps; General use physician bags sold empty; Gym bags; Harnesses and saddlery; Key pouches; Leather straps; Leather and imitation leather bags; Leather for shoes; Pet clothing; Pet productspet restraining devices consisting of leashescollarsharnessesrestraining strapsleashes with locking devices; School bags; Suit bags; Umbrellas and parasols; Wheeled duffle bags

Publications

History of USPTO decisions and trademark events.

13 publications found

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

07/13/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

07/13/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/27/2021

PUBO

PUBLISHED FOR OPPOSITION

04/27/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/07/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/19/2021

XAEC

EXAMINER'S AMENDMENT ENTERED

03/19/2021

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

03/19/2021

GNEA

EXAMINERS AMENDMENT E-MAILED

03/19/2021

CNEA

EXAMINERS AMENDMENT -WRITTEN

03/19/2021

DOCK

ASSIGNED TO EXAMINER

03/19/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/13/2021

NWAP

NEW APPLICATION ENTERED

12/11/2020

Continuous trademark protection

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