Who owns the QFA trademark?

The QFA trademark is owned by CHEN, HUA.

What class is the QFA trademark registered in?

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

What is the serial number for QFA?

The USPTO serial number for QFA is 98881162.

What is the registration number for QFA?

QFA is registered under USPTO registration number 7890779.

QFA - Owned by CHEN, HUA - (Class 009)

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: Apr 23, 2024

First use in commerce: Apr 23, 2024

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.

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

10 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2025

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 12, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 24, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

Code NONP

ASSIGNED TO EXAMINER

May 21, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2025

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

Code NWOS

NEW APPLICATION ENTERED

Dec 02, 2024

Code NWAP

Other Marks by CHEN, HUA

Additional USPTO filings from the same owner.

EET

EETEZEN

98688209

CHEN, HUA

REGISTERED

FGR

FGRWW

98469485

Chen Hua

REGISTERED

KIG

KIGHLLYN

97713499

CHEN HUA

REGISTERED

BOM

BOMASIO

97580047

Chen, Hua

REGISTERED

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Other Marks by Michael J. Abramson

Additional USPTO filings handled by the same attorney of record.

HYP

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LUC

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98879289

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MIN

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RIC

RICOSMILE

98945006

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QFA

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by CHEN, HUA

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Michael J. Abramson

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