Who owns the DQTT trademark?

The DQTT trademark is owned by Zeng Jinlian.

What class is the DQTT trademark registered in?

The DQTT trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DQTT?

The USPTO serial number for DQTT is 90414246.

What is the registration number for DQTT?

DQTT is registered under USPTO registration number 6419984.

DQT

DQTT

REGISTERED

Serial: 90414246
Reg: 6419984
Filed: Dec 25, 2020
Owner: Zeng Jinlian

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 19, 2020

First use in commerce: Nov 19, 2020

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

9 events

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

Jul 13, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jul 13, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 27, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 27, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 07, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 22, 2021

Code CNSA

ASSIGNED TO EXAMINER

Mar 18, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 15, 2021

Code NWOS

NEW APPLICATION ENTERED

Dec 29, 2020

Code NWAP

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What to file next

Full Goods & Services

Filing Basis & Declarations

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