Who owns the REDKEY trademark?

The REDKEY trademark is owned by Li, Chengfeng.

What class is the REDKEY trademark registered in?

The REDKEY trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for REDKEY?

The USPTO serial number for REDKEY is 90454771.

What is the registration number for REDKEY?

REDKEY is registered under USPTO registration number 6553683.

Sealvo

Home Search: REDKEYREDKEY #90454771

Back

Updated Sep 26, 2026·35 searches this week

View on USPTO TSDR Find similar marks

RED

USPTO Trademark Record

REGISTERED

REDKEY

SN 90454771·Reg 6553683·Filed Jan 08, 2021

Owner Li, Chengfeng

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

REDKEY (Serial No. 90454771), Registration No. 6553683, is a registered US trademark filed on Jan 08, 2021 by Li, Chengfeng. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: November 09, 2027

Conflict Analysis

Full conflict analysis for REDKEY (SN 90454771) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

REDKEY (Reg. #6553683) is a registered US trademark that has been protecting its owner, Li, Chengfeng, since 2021. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 08, 2021

SERIAL

90454771

REG#

6553683

REGISTERED

Nov 09, 2021

Filing Information

StatusREGISTERED

Filing DateJan 08, 2021

Serial Number90454771

Registration No.6553683

Registration DateNov 09, 2021

Status DateNov 09, 2021

Published for OppositionAug 24, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Dec 20, 2020

First use in commerce: Dec 20, 2020

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

12 events

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

Jul 24, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 24, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 24, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 24, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Nov 09, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 24, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 24, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 04, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 22, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 19, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 08, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 12, 2021

NEW APPLICATION ENTERED

Other Marks by Li, Chengfeng

Additional USPTO filings from the same owner.

TWO

TWOTOO

90685020

Li, Chengfeng

REGISTERED

GOL

GOLDSEED

90019594

Li, chengfeng

REGISTERED

AOP

AOPSY

88917159

LI, CHENGFENG

REGISTERED

EOR

EOROUZN

88922089

LI, CHENGFENG

REGISTERED

Other Marks by Chih Kuei Hu

Additional USPTO filings handled by the same attorney of record.

MOA

MOANA

97981220

REGISTERED

AMO

AMOY

97634979

REGISTERED

MIN

MINIZOO

98474656

REGISTERED

BRA

BRAX

98422111

REGISTERED

REDKEY

Run a conflict check

Other Marks by Li, Chengfeng

Other Marks by Chih Kuei Hu

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company