Who owns the FSK trademark?

The FSK trademark is owned by Zhaoyong,Jiang.

What class is the FSK trademark registered in?

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

What is the serial number for FSK?

The USPTO serial number for FSK is 86614802.

What is the registration number for FSK?

FSK is registered under USPTO registration number 4866515.

FSK - Owned by Zhaoyong,Jiang - (Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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: Jan 11, 2015

First use in commerce: Apr 21, 2015

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 CurrentlySection 8 AcceptedTrademark

Status History

19 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 10, 2026

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 10, 2026

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 10, 2026

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 10, 2026

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Oct 04, 2025

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 08, 2024

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 04, 2021

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 04, 2021

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 04, 2021

Code NAS8

TEAS SECTION 8 RECEIVED

Feb 25, 2021

Code ES8R

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

Dec 08, 2020

Code REM1

REGISTERED-PRINCIPAL REGISTER

Dec 08, 2015

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 22, 2015

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 22, 2015

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2015

Code NONP

ASSIGNED TO EXAMINER

Aug 12, 2015

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 12, 2015

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2015

Code NWOS

NEW APPLICATION ENTERED

May 04, 2015

Code NWAP

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FSK

What to file next

Full Goods & Services

Filing Basis & Declarations

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

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