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

321OU

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: United States

Quick snapshot

321OU

ST13

US500000087283635

Class

9

Filing

87283635

Registration

5309598

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

04/03/2026

Trademark type

Word

Nice classes

9

Filing date

12/29/2016

Registration date

10/17/2017

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/27/2023

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

701

Official register

Principal Register

First use anywhere

12/25/2016

First use in commerce

12/25/2016

Drawing code

4

Owner type

16

Owner location

Shenzhen, CN

Examiner

ROSEN, AMANDA

Law office

N30

Current location

TMO LAW OFFICE 121

Holders and representatives

Holders

Shenzhen Xiaoou Intelligent Technology Co., Ltd

Representatives

Shenzhen Xiaoou Intelligent Technology Co., Ltd

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Audio speakers; Cell phone battery chargers; Cell phone cases; Earphones; Electric charging cables; Electrical adapters; Screen protectors comprised of acrylictempered glassplastic adapted for use with portable electronic devices; Self-timers; Smart watches; Wearable activity trackers

Publications

History of USPTO decisions and trademark events.

23 publications found

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

02/02/2026

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

02/02/2026

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

12/27/2023

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

12/27/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/27/2023

ES8R

TEAS SECTION 8 RECEIVED

10/06/2023

REM1

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

10/17/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

10/17/2017

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/01/2017

PUBO

PUBLISHED FOR OPPOSITION

08/01/2017

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/12/2017

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/21/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/16/2017

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

06/16/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

06/16/2017

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

06/16/2017

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/29/2017

GNRT

NON-FINAL ACTION E-MAILED

03/29/2017

CNRT

NON-FINAL ACTION WRITTEN

03/29/2017

DOCK

ASSIGNED TO EXAMINER

03/27/2017

MPMK

NOTICE OF PSEUDO MARK E-MAILED

01/11/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/10/2017

NWAP

NEW APPLICATION ENTERED

01/02/2017

Continuous trademark protection

Get notified about every new filing that threatens 321OU or your mark.

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