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Official data from USPTO

CNTOO

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.

CANCELLED SEC. 8 (6-YR)Type: WordOffice: United States

Quick snapshot

CNTOO

ST13

US500000088278397

Class

11

Filing

88278397

Registration

5970763

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

CANCELLED SEC. 8 (6-YR)

Case type

Application and registration

Recorded events

18

Latest update

08/07/2026

Trademark type

Word

Nice classes

11

Filing date

01/28/2019

Registration date

01/28/2020

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/07/2026

Last transaction

08/07/2026

Responsible office

United States Patent and Trademark Office

Status code

710

Official register

Principal Register

First use anywhere

01/22/2019

First use in commerce

01/22/2019

Drawing code

4

Owner type

16

Owner location

Bao'an Dist, Shenzhen, CN

Examiner

DUONG, ANGELA GAW

Law office

L40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Shenzhen Kams Light Co., Limited

Representatives

Jonathan G. Morton

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Ceiling lights; Chandeliers; Discharge tubeselectricfor lighting; Downlighters; Downlights; Electric Chinese lanterns; Floodlights; Headlights for automobiles; Lamps; Lighting apparatuslighting installations; Lights for vehicles; Luminous tubes for lighting; Searchlights; Arc lamps; Electric lamps; Gas lamps; Germicidal lamps for purifying air; Incandescent lamps; LED (light emitting diode) lighting fixtures; LED safety lamps; Lighting tracks; Nail lamps; Pocket searchlights; Street lamps; Ultraviolet ray lampsnot for medical purposes

Publications

History of USPTO decisions and trademark events.

18 publications found

C8..

CANCELLED SEC. 8 (6-YR)

08/07/2026

REM1

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

01/28/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

01/28/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

11/12/2019

PUBO

PUBLISHED FOR OPPOSITION

11/12/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

10/23/2019

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

10/09/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/09/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

10/07/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

10/07/2019

ALIE

ASSIGNED TO LIE

10/07/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/30/2019

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

04/17/2019

GNRT

NON-FINAL ACTION E-MAILED

04/17/2019

CNRT

NON-FINAL ACTION WRITTEN

04/17/2019

DOCK

ASSIGNED TO EXAMINER

04/09/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/20/2019

NWAP

NEW APPLICATION ENTERED

01/31/2019

Continuous trademark protection

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