Who owns the RUIBO trademark?

The RUIBO trademark is owned by Yunfang Guo.

What class is the RUIBO trademark registered in?

The RUIBO trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for RUIBO?

The USPTO serial number for RUIBO is 87913066.

What is the registration number for RUIBO?

RUIBO is registered under USPTO registration number 5659790.

Sealvo

Home Search: RUIBORUIBO #87913066

Back

Updated Oct 22, 2026·36 searches this week

View on USPTO TSDR Find similar marks

RUI

USPTO Trademark Record

REGISTERED

RUIBO

SN 87913066·Reg 5659790·Filed May 09, 2018

Owner Yunfang Guo

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

RUIBO (Serial No. 87913066), Registration No. 5659790, is a registered US trademark filed on May 09, 2018 by Yunfang Guo. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: January 22, 2029

Mark Intelligence

RUIBO (Reg. #5659790) is a registered US trademark that has been protecting its owner, Yunfang Guo, since 2018. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 09, 2018

SERIAL

87913066

REG#

5659790

REGISTERED

Jan 22, 2019

Filing Information

StatusREGISTERED

Filing DateMay 09, 2018

Serial Number87913066

Registration No.5659790

Registration DateJan 22, 2019

Status DateApr 23, 2025

Published for OppositionNov 06, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 002, 013, 023, 029, 030, 033, 040, 050

First use anywhere: Jan 05, 2018

First use in commerce: Jan 05, 2018

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

21 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 23, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 23, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 23, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Oct 31, 2024

TEAS SECTION 8 RECEIVED

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

Jan 22, 2024

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

REGISTERED-PRINCIPAL REGISTER

Jan 22, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 06, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 06, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 17, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 04, 2018

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Oct 03, 2018

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 03, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 03, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 03, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 22, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Sep 05, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 05, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 05, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 31, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 17, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 12, 2018

NEW APPLICATION ENTERED

Other Marks by Yunfang Guo

Additional USPTO filings from the same owner.

HOM

HOMPON

90173494

Yunfang Guo

REGISTERED

Other Marks by Utsav Mukherjee

Additional USPTO filings handled by the same attorney of record.

PAN

PANDORAGAME

99702487

REGISTERED

ARK

ARKWERK

98886803

REGISTERED

LIN

LINKHOLDER

98953983

REGISTERED

CYB

CYBERBRICK

99027715

REGISTERED

RUIBO

Run a conflict check

Other Marks by Yunfang Guo

Other Marks by Utsav Mukherjee

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company