Who owns the DOLKOIC trademark?

The DOLKOIC trademark is owned by Guiye Yang.

What class is the DOLKOIC trademark registered in?

The DOLKOIC trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for DOLKOIC?

The USPTO serial number for DOLKOIC is 90411504.

What is the registration number for DOLKOIC?

DOLKOIC is registered under USPTO registration number 6525199.

Sealvo

Home Search: DOLKOICDOLKOIC #90411504

Back

Updated Sep 25, 2026·37 searches this week

View on USPTO TSDR Find similar marks

DOL

USPTO Trademark Record

REGISTERED

DOLKOIC

SN 90411504·Reg 6525199·Filed Dec 24, 2020

Owner Guiye Yang

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

DOLKOIC (Serial No. 90411504), Registration No. 6525199, is a registered US trademark filed on Dec 24, 2020 by Guiye Yang. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: October 19, 2027

Conflict Analysis

Full conflict analysis for DOLKOIC (SN 90411504) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DOLKOIC (Reg. #6525199) is a registered US trademark that has been protecting its owner, Guiye Yang, since 2020. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 24, 2020

SERIAL

90411504

REG#

6525199

REGISTERED

Oct 19, 2021

Filing Information

StatusREGISTERED

Filing DateDec 24, 2020

Serial Number90411504

Registration No.6525199

Registration DateOct 19, 2021

Status DateOct 19, 2021

Published for OppositionAug 03, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Dec 05, 2020

First use in commerce: Dec 05, 2020

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

17 events

REGISTERED-PRINCIPAL REGISTER

Oct 19, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 03, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 03, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 14, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 22, 2021

ASSIGNED TO EXAMINER

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 27, 2021

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 07, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 07, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 07, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 07, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 07, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 12, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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

Feb 23, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 23, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 23, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Dec 29, 2020

NEW APPLICATION ENTERED

Other Marks by Guiye Yang

Additional USPTO filings from the same owner.

DOM

DOMKIER

90411514

Guiye Yang

REGISTERED

BON

BONESKIC

90415447

Guiye Yang

REGISTERED

DNI

DNICUKII

90411496

Guiye Yang

REGISTERED

Other Marks by Jonathan G. Morton

Additional USPTO filings handled by the same attorney of record.

MIL

MILLFFY

87016912

REGISTERED

SUR

SURTIME

88444839

REGISTERED

REA

REALCOOK

90170393

REGISTERED

OHS

OHSUNNY

88473119

REGISTERED

DOLKOIC

Run a conflict check

Other Marks by Guiye Yang

Other Marks by Jonathan G. Morton

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company