Who owns the FEN1X trademark?

The FEN1X trademark is owned by Song Xinwei.

What class is the FEN1X trademark registered in?

The FEN1X trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for FEN1X?

The USPTO serial number for FEN1X is 88605229.

What is the registration number for FEN1X?

FEN1X is registered under USPTO registration number 6145397.

Sealvo

Home Search: FEN1XFEN1X #88605229

Back

Updated Oct 4, 2026·21 searches this week

View on USPTO TSDR Find similar marks

FEN

USPTO Trademark Record

REGISTERED

FEN1X

SN 88605229·Reg 6145397·Filed Sep 05, 2019

Owner Song Xinwei

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

FEN1X (Serial No. 88605229), Registration No. 6145397, is a registered US trademark filed on Sep 05, 2019 by Song Xinwei. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: September 09, 2030

Mark Intelligence

FEN1X (Reg. #6145397) is a registered US trademark that has been protecting its owner, Song Xinwei, since 2019. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 05, 2019

SERIAL

88605229

REG#

6145397

REGISTERED

Sep 08, 2020

Filing Information

StatusREGISTERED

Filing DateSep 05, 2019

Serial Number88605229

Registration No.6145397

Registration DateSep 08, 2020

Status DateMay 11, 2026

Published for OppositionJun 23, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Jul 10, 2019

First use in commerce: Jul 10, 2019

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

May 11, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

May 11, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 04, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Dec 17, 2025

TEAS SECTION 8 RECEIVED

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

Dec 15, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 15, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 15, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Dec 15, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Sep 08, 2025

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

REGISTERED-PRINCIPAL REGISTER

Sep 08, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 23, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

May 14, 2020

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 09, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 13, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 13, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 13, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Dec 08, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Dec 08, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 08, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 08, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 09, 2019

NEW APPLICATION ENTERED

Other Marks by Song Xinwei

Additional USPTO filings from the same owner.

BIM

BIMINI TOPS

98036502

Song XinWei

REGISTERED

TUM

TUMBLER-RAMBLER

98605632

Song XinWei

ABANDONED

Other Marks by Matthew John Fratamico

Additional USPTO filings handled by the same attorney of record.

DEL

DELARK

99578519

REGISTERED

DCO

DCOAZOZ

99602055

REGISTERED

WTI

WTISAN

88449706

REGISTERED

FLY

FLYDAS

99604466

REGISTERED

FEN1X

Run a conflict check

Other Marks by Song Xinwei

Other Marks by Matthew John Fratamico

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company