Who owns the FXXXLTF trademark?

The FXXXLTF trademark is owned by Shenzhen Liuying Technology Co., Ltd..

What class is the FXXXLTF trademark registered in?

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

What is the serial number for FXXXLTF?

The USPTO serial number for FXXXLTF is 99361088.

What is the registration number for FXXXLTF?

FXXXLTF is registered under USPTO registration number 8195160.

FXX

FXXXLTF

REGISTERED

Serial: 99361088
Reg: 8195160
Filed: Aug 27, 2025
Owner: Shenzhen Liuying Technology Co., Ltd.

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 07, 2018

First use in commerce: Nov 07, 2018

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

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Feb 10, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

Code NONP

ASSIGNED TO EXAMINER

Jan 13, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2026

Code CNSA

NEW APPLICATION ENTERED

Aug 27, 2025

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 27, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Aug 27, 2025

Code MAFR

Other Marks by Shenzhen Liuying Technology Co., Ltd.

Additional USPTO filings from the same owner.

FXX

FXXXLTF

87795184

SHENZHEN LIUYING TECHNOLOGY CO., LTD.

OTHERS

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

Recently filed and registered marks in the same international class.

FXX

FXXXLTF

87795184

SHENZHEN LIUYING TECHNOLOGY CO., LTD.

OTHERS

Other Marks by Howard M. Cohn

Additional USPTO filings handled by the same attorney of record.

VOT

VOTONICS

99730648

REGISTERED

COF

COFOTANCE

99162869

REGISTERED

AOR

AORAN

99291155

REGISTERED

DRI

DRIPIAGARDEN

99743183

REGISTERED

FXXXLTF

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Liuying Technology Co., Ltd.

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

Other Marks by Howard M. Cohn

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