Who owns the AMBU COMFORT trademark?

The AMBU COMFORT trademark is owned by Siu, Grace.

What class is the AMBU COMFORT trademark registered in?

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

What is the serial number for AMBU COMFORT?

The USPTO serial number for AMBU COMFORT is 88065766.

What is the registration number for AMBU COMFORT?

AMBU COMFORT is registered under USPTO registration number 6222381.

Sealvo

Home Search: AMBU COMFORTAMBU COMFORT #88065766

Back

Updated Sep 19, 2026·33 searches this week

View on USPTO TSDR Find similar marks

AMB

USPTO Trademark Record

REGISTERED

AMBU COMFORT

SN 88065766·Reg 6222381·Filed Aug 05, 2018

Owner Siu, Grace

Clothing, footwear, headwear.

AMBU COMFORT (Serial No. 88065766), Registration No. 6222381, is a registered US trademark filed on Aug 05, 2018 by Siu, Grace. This trademark covers Class 025 (Clothing, footwear & headgear).

Renewal window: December 15, 202686 days remaining

Conflict Analysis

Full conflict analysis for AMBU COMFORT (SN 88065766) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

AMBU COMFORT (Reg. #6222381) is a registered US trademark that has been protecting its owner, Siu, Grace, since 2018. 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 05, 2018

SERIAL

88065766

REG#

6222381

REGISTERED

Dec 15, 2020

Filing Information

StatusREGISTERED

Filing DateAug 05, 2018

Serial Number88065766

Registration No.6222381

Registration DateDec 15, 2020

Status DateDec 15, 2020

Published for OppositionJul 23, 2019

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Jan 18, 2019

First use in commerce: Mar 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

34 events

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

Dec 15, 2025

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

REGISTERED-PRINCIPAL REGISTER

Dec 15, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Nov 12, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 11, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

SU-EXAMINER'S AMENDMENT WRITTEN

Oct 28, 2020

SU-EXAMINER'S AMENDMENT WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 28, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 28, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 28, 2020

EXAMINER'S AMENDMENT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 22, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 22, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - NON-FINAL ACTION - WRITTEN

Apr 24, 2020

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Apr 24, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 24, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 14, 2020

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Feb 27, 2020

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 26, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Feb 06, 2020

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Feb 06, 2020

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 17, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 23, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 23, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 03, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jun 14, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 03, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 01, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 01, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 01, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Dec 06, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 06, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 06, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 23, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 10, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 08, 2018

NEW APPLICATION ENTERED

Other Marks by Siu, Grace

Additional USPTO filings from the same owner.

ARN

ARNINA

97098212

Siu, Grace

REGISTERED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

COM

COMFORT WITHIN

97425685

Neuschloss, Leah

REGISTERED

MEG

MEGA COMFORT

98533230

MegaComfort, Inc.

REGISTERED

SPE

SPEED COMFORT

79443463

Lugina Schuhfabrik GmbH

REGISTERED

COM

COMFORT ZONE

76566589

Liberty Uniform Manufacturing Co., Inc.

REGISTERED

AMBU COMFORT

Run a conflict check

Other Marks by Siu, Grace

Other Marks in Class 025 — Clothing, footwear & headgear

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company