Who owns the K18 trademark?

The K18 trademark is owned by Chen, Jinbo.

What class is the K18 trademark registered in?

The K18 trademark is registered in Class 023 (Yarns & threads for textile use).

What is the serial number for K18?

The USPTO serial number for K18 is 98139408.

What is the registration number for K18?

K18 is registered under USPTO registration number 0.

Sealvo

Home Search: K18K18 #98139408

Back

Updated Sep 20, 2026·11 searches this week

View on USPTO TSDR Find similar marks

K18

USPTO Trademark Record

ABANDONED

K18

SN 98139408·Reg 0·Filed Aug 18, 2023

Owner Chen, Jinbo

Yarns and threads for textile use.

K18 (Serial No. 98139408), Registration No. 0, is a abandoned US trademark filed on Aug 18, 2023 by Chen, Jinbo. This trademark covers Class 023 (Yarns & threads for textile use).

Conflict Analysis

Full conflict analysis for K18 (SN 98139408) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

K18 (Reg. #0) is an abandoned US trademark that was filed in 2023 but has since been abandoned. The mark covers Class 023 (Yarns & threads for textile use). Goods and services include Yarns and threads for textile use.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 18, 2023

SERIAL

98139408

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateAug 18, 2023

Serial Number98139408

Registration No.0

Registration DateDec 31, 1969

Status DateMay 25, 2026

Published for OppositionAug 26, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 023Yarns & threads for textile use

US codes: 043

Yarns and threads for textile use.

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

15 events

ABANDONMENT - NO USE STATEMENT FILED

May 25, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

May 25, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 21, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 26, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 26, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 20, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jul 25, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 24, 2025

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO EXAMINER

Apr 18, 2024

ASSIGNED TO EXAMINER

SUSPENSION LETTER WRITTEN

Apr 18, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Apr 18, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Apr 18, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 18, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 22, 2023

NEW APPLICATION ENTERED

Other Marks by Chen, Jinbo

Additional USPTO filings from the same owner.

KDS

KDSZJDV

98139263

Chen, Jinbo

REGISTERED

ERU

ERUIOLA

98139344

Chen, Jinbo

REGISTERED

AYU

AYUCK

90543249

Chen Jinbo

REGISTERED

APO

APOWOK

90543237

Chen Jinbo

REGISTERED

Other Marks by RUIXIN LU

Additional USPTO filings handled by the same attorney of record.

TOL

TOLNEEK

98906586

REGISTERED

GEO

GEOMUST

98935336

REGISTERED

ZYN

ZYNERS

88876286

REGISTERED

ROM

ROMPIN

87188869

REGISTERED

K18

Run a conflict check

Other Marks by Chen, Jinbo

Other Marks by RUIXIN LU

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company