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Official data from USPTO

TANGSEN

This trademark appears in the official USPTO history.

Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.

NOTICE OF CANCELLATION SEC. 8 EMAILEDType: WordOffice: United States

Quick snapshot

TANGSEN

ST13

US500000088408476

Class

18

Filing

88408476

Registration

5902802

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

NOTICE OF CANCELLATION SEC. 8 EMAILED

Case type

Application and registration

Recorded events

14

Latest update

08/13/2026

Trademark type

Word

Nice classes

18

Filing date

04/30/2019

Registration date

11/05/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/13/2026

Last transaction

08/13/2026

Responsible office

United States Patent and Trademark Office

Status code

710

Official register

Principal Register

First use anywhere

05/20/2018

First use in commerce

05/20/2018

Drawing code

4

Owner type

99

Owner location

Guangzhou, Guangdong,, CN

Examiner

MURRAY, GEORGE WILLIAM

Current location

Historical data usage

Holders and representatives

Holders

Guangzhou Lugang Trading Co., Ltd.

Representatives

Angel Roman Campos MUNCY, GEISSLER, OLDS & LOWE PC

Technical classification

Nice Classes

Class 18

Vienna Codes

No Vienna codes available.

Goods and services

Class 18

All-purpose carrying bags; Bags for climbers in the nature of all-purpose carrying bags; Boxes of leather or leatherboard; Cases for keys; Hiking bags; Key cases; Key cases of leather or imitation leather; Key pouches; Leather cord; Leather; Mountaineering sticks; Pocket wallets; Rucksacks; Travelling bags; Umbrellas

Publications

History of USPTO decisions and trademark events.

14 publications found

NCS8

NOTICE OF CANCELLATION SEC. 8 EMAILED

08/13/2026

C8..

CANCELLED SEC. 8 (6-YR)

08/13/2026

PRA8

POST REGISTRATION ACTION MAILED - SEC. 8

01/27/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/26/2026

ES8R

TEAS SECTION 8 RECEIVED

09/17/2025

REM1

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

11/05/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

11/05/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

08/20/2019

PUBO

PUBLISHED FOR OPPOSITION

08/20/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/31/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/15/2019

DOCK

ASSIGNED TO EXAMINER

07/12/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/16/2019

NWAP

NEW APPLICATION ENTERED

05/03/2019

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