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Official data from USPTO

I MASTER

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

I MASTER

ST13

US500000090100938

Class

27, 28

Filing

90100938

Registration

6421776

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

24

Latest update

07/13/2026

Trademark type

Combined

Nice classes

27, 28

Filing date

08/07/2020

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

10/20/2010

First use in commerce

10/20/2020

Drawing code

3

Owner type

03

Owner location

Irwindale, CA, US

Examiner

O'BRIEN, JENNIFER LYNN

Law office

N20

Current location

PUBLICATION AND ISSUE SECTION

Mark description

The mark consists of the letter "I" appearing as a stylized depiction of a man throwing a discus followed to the right by the word "MASTER" in stylized font.

Holders and representatives

Holders

I-Master Sports Inc.

Representatives

Bin Li LAW OFFICES OF BIN LI

Technical classification

Nice Classes

Class 27Class 28

Vienna Codes

No Vienna codes available.

Goods and services

Class 27

Yoga mats

Class 28

Exercise equipment and fitness equipmentrowing machinesmanually operated jogging machinesstair-stepping machinesabdominal boardschest expanderschest pullsstationary cyclesrotary abdominal boardsshoulder stretcher using resistance cablesvirtual reality training cyclesinflatable balls and stationary exercise bicycles; Manually-operated exercise equipment; Jump rope; Yoga accessoriesyoga blanketsyoga blocksyoga boardsyoga bolstersyoga cushionsyoga straps; Boxing gloves; Boxing bags; Trampolines; Plastic toy hoops; Dumbbells; Barbells; Exercise treadmills; Elliptical exercise machines; Play tents

Publications

History of USPTO decisions and trademark events.

24 publications found

REM1

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

07/13/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

07/13/2021

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

06/10/2021

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

06/09/2021

SUPC

STATEMENT OF USE PROCESSING COMPLETE

05/20/2021

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

05/20/2021

IUAF

USE AMENDMENT FILED

05/10/2021

EISU

TEAS STATEMENT OF USE RECEIVED

05/10/2021

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

04/27/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/02/2021

PUBO

PUBLISHED FOR OPPOSITION

03/02/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/10/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/25/2021

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/20/2021

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/20/2021

ALIE

ASSIGNED TO LIE

01/19/2021

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

10/06/2020

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

10/05/2020

GNRT

NON-FINAL ACTION E-MAILED

10/05/2020

CNRT

NON-FINAL ACTION WRITTEN

10/05/2020

DOCK

ASSIGNED TO EXAMINER

09/26/2020

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

09/10/2020

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/09/2020

NWAP

NEW APPLICATION ENTERED

08/11/2020

Continuous trademark protection

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