Who owns the Y.D.F trademark?

The Y.D.F trademark is owned by Shenzhen Siyuan Electronics Co., Ltd..

What class is the Y.D.F trademark registered in?

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

What is the serial number for Y.D.F?

The USPTO serial number for Y.D.F is 88420249.

What is the registration number for Y.D.F?

Y.D.F is registered under USPTO registration number 6125662.

Y.D.F - Owned by Shenzhen Siyuan Electronics Co., Ltd. - (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: May 20, 2020

First use in commerce: May 20, 2020

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

35 events

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 22, 2025

Code NAS8

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 22, 2025

Code 8.OK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 19, 2025

Code APRE

TEAS SECTION 8 RECEIVED

Aug 18, 2025

Code ES8R

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Aug 13, 2025

Code ECDR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 13, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 13, 2025

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 13, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 13, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 13, 2025

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 13, 2025

Code EWAF

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

Aug 11, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 08, 2020

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 07, 2020

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jun 15, 2020

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 15, 2020

Code AITU

USE AMENDMENT FILED

May 25, 2020

Code IUAF

TEAS STATEMENT OF USE RECEIVED

May 25, 2020

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 05, 2020

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2020

Code NPUB

PUBLISHED FOR OPPOSITION

Mar 10, 2020

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 19, 2020

Code NONP

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 06, 2020

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 31, 2020

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 30, 2020

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2020

Code CRFA

ASSIGNED TO LIE

Jan 28, 2020

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 21, 2020

Code TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 30, 2019

Code GNRN

NON-FINAL ACTION WRITTEN

Jul 30, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Jul 30, 2019

Code GNRT

ASSIGNED TO EXAMINER

Jul 24, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 23, 2019

Code NWOS

NEW APPLICATION ENTERED

May 11, 2019

Code NWAP

Other Marks by Shenzhen Siyuan Electronics Co., Ltd.

Additional USPTO filings from the same owner.

LAB

LABOEN

90896690

SHENZHEN SIYUAN ELECTRONICS CO., LTD

ABANDONED

Other Marks by Justin Lampel

Additional USPTO filings handled by the same attorney of record.

KAH

KAHPER

97657976

REGISTERED

GEN

GENERATIONS WOVEN

99745815

REGISTERED

NET

NETI READY

97440412

REGISTERED

STO

STOP 24 LIQUORS

90324761

REGISTERED

Y.D.F

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shenzhen Siyuan Electronics Co., Ltd.

Other Marks by Justin Lampel

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