Who owns the CAYFY trademark?

The CAYFY trademark is owned by CHEN, QINGHUA.

What class is the CAYFY trademark registered in?

The CAYFY trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for CAYFY?

The USPTO serial number for CAYFY is 88562248.

What is the registration number for CAYFY?

CAYFY is registered under USPTO registration number 5996631.

Sealvo

Home Search: CAYFYCAYFY #88562248

Back

Updated Sep 22, 2026·23 searches this week

View on USPTO TSDR Find similar marks

CAY

USPTO Trademark Record

REGISTERED

CAYFY

SN 88562248·Reg 5996631·Filed Aug 02, 2019

Owner CHEN, QINGHUA

Clothing, footwear, headwear.

CAYFY (Serial No. 88562248), Registration No. 5996631, is a registered US trademark filed on Aug 02, 2019 by CHEN, QINGHUA. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: February 25, 2030

Conflict Analysis

Full conflict analysis for CAYFY (SN 88562248) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CAYFY (Reg. #5996631) is a registered US trademark that has been protecting its owner, CHEN, QINGHUA, since 2019. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 02, 2019

SERIAL

88562248

REG#

5996631

REGISTERED

Feb 25, 2020

Filing Information

StatusREGISTERED

Filing DateAug 02, 2019

Serial Number88562248

Registration No.5996631

Registration DateFeb 25, 2020

Status DateFeb 25, 2020

Published for OppositionDec 10, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jul 01, 2019

First use in commerce: Jul 01, 2019

Clothing, footwear, headwear.

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

13 events

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

Feb 25, 2025

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 13, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Feb 25, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 10, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 10, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNED TO EXAMINER

Dec 03, 2019

ASSIGNED TO EXAMINER

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 20, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 30, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 22, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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

Aug 07, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 07, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW APPLICATION ENTERED

Aug 06, 2019

NEW APPLICATION ENTERED

Other Marks by CHEN, QINGHUA

Additional USPTO filings from the same owner.

JAS

JASLUNA

88924380

Chen, QingHua

REGISTERED

FEI

FEIM-AO

88517855

CHEN QINGHUA

REGISTERED

NEL

NELIFE

88517876

CHEN QINGHUA

REGISTERED

YRW

97240407

Chen, Qinghua

REGISTERED

Other Marks by Wayne V. Harper

Additional USPTO filings handled by the same attorney of record.

KWO

KWOKMARK

88742673

REGISTERED

ZHI

ZHIFU

88594191

REGISTERED

SMI

SMIBUY

88742762

REGISTERED

IVY

IVYGRIP

88505061

REGISTERED

CAYFY

Run a conflict check

Other Marks by CHEN, QINGHUA

Other Marks by Wayne V. Harper

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company