Who owns the KNOJKO trademark?

The KNOJKO trademark is owned by Tengping Cheng.

What class is the KNOJKO trademark registered in?

The KNOJKO trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for KNOJKO?

The USPTO serial number for KNOJKO is 99178737.

What is the registration number for KNOJKO?

KNOJKO is registered under USPTO registration number 8067462.

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Updated Sep 28, 2026·8 searches this week

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KNO

USPTO Trademark Record

REGISTERED

KNOJKO

SN 99178737·Reg 8067462·Filed May 09, 2025

Owner Tengping Cheng

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

KNOJKO (Serial No. 99178737), Registration No. 8067462, is a registered US trademark filed on May 09, 2025 by Tengping Cheng. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: December 16, 2031

Conflict Analysis

Full conflict analysis for KNOJKO (SN 99178737) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOJKO (Reg. #8067462) is a registered US trademark that has been protecting its owner, Tengping Cheng, since 2025. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 09, 2025

SERIAL

99178737

REG#

8067462

REGISTERED

Dec 16, 2025

Filing Information

StatusREGISTERED

Filing DateMay 09, 2025

Serial Number99178737

Registration No.8067462

Registration DateDec 16, 2025

Status DateDec 16, 2025

Published for OppositionOct 28, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Apr 22, 2025

First use in commerce: Apr 22, 2025

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Dec 16, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 16, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

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

Nov 14, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 14, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Nov 14, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 14, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 14, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

PUBLISHED FOR OPPOSITION

Oct 28, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 28, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 22, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

May 09, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 09, 2025

APPLICATION FILING RECEIPT MAILED

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