Who owns the DUALFLOW trademark?

The DUALFLOW trademark is owned by Mediclinics, S.A..

What class is the DUALFLOW trademark registered in?

The DUALFLOW trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DUALFLOW?

The USPTO serial number for DUALFLOW is 85470501.

What is the registration number for DUALFLOW?

DUALFLOW is registered under USPTO registration number 4252785.

Sealvo

Home Search: DUALFLOWDUALFLOW #85470501

Back

Updated Oct 13, 2026·42 searches this week

View on USPTO TSDR Find similar marks

DUA

USPTO Trademark Record

REGISTERED

DUALFLOW

SN 85470501·Reg 4252785·Filed Nov 11, 2011

Owner Mediclinics, S.A.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

DUALFLOW (Serial No. 85470501), Registration No. 4252785, is a registered US trademark filed on Nov 11, 2011 by Mediclinics, S.A.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: December 06, 2032

Mark Intelligence

DUALFLOW (Reg. #4252785) is a registered US trademark that has been protecting its owner, Mediclinics, S.A., since 2011. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 11, 2011

SERIAL

85470501

REG#

4252785

REGISTERED

Dec 04, 2012

Filing Information

StatusREGISTERED

Filing DateNov 11, 2011

Serial Number85470501

Registration No.4252785

Registration DateDec 04, 2012

Status DateJun 24, 2023

Published for OppositionApr 24, 2012

Filing Basis & Declarations

Section 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 24, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jun 24, 2023

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 24, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jun 24, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Nov 24, 2022

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 04, 2021

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 12, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 12, 2018

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 12, 2018

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Dec 04, 2018

TEAS SECTION 8 RECEIVED

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

Dec 04, 2017

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

REGISTERED-PRINCIPAL REGISTER

Dec 04, 2012

REGISTERED-PRINCIPAL REGISTER

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Aug 28, 2012

1(B) BASIS DELETED; PROCEED TO REGISTRATION

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 22, 2012

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS DELETE 1(B) BASIS RECEIVED

Aug 17, 2012

TEAS DELETE 1(B) BASIS RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Aug 17, 2012

NOTICE OF ALLOWANCE CANCELLED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 19, 2012

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 24, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 24, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 04, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 01, 2012

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 29, 2012

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Nov 17, 2011

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 16, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 15, 2011

NEW APPLICATION ENTERED

Other Marks by Mediclinics, S.A.

Additional USPTO filings from the same owner.

ION

ION HYGIENIC BY MEDICLINICS

79260272

MEDICLINICS, S.A.

REGISTERED

MAC

MACHFLOW

88000155

Mediclinics, S.A.

REGISTERED

SPE

SPEEDFLOW

88205512

Mediclinics, S.A.

REGISTERED

UFL

U-FLOW

79386979

MEDICLINICS, S.A.

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

DUA

DUALFLOW

78759206

JL Industries, Inc.

REGISTERED

Other Marks by Angel Miguel Munoz, Esq.

Additional USPTO filings handled by the same attorney of record.

OAS

OASIS

98762169

REGISTERED

INS

INSIDER

98852092

REGISTERED

INS

INSIDER STORE

98852102

REGISTERED

FLO

FLOW JAC SYSTEM

88805178

REGISTERED

DUALFLOW

Run a conflict check

Other Marks by Mediclinics, S.A.

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Angel Miguel Munoz, Esq.

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company