Who owns the XL RO SERIES trademark?

The XL RO SERIES trademark is owned by ECOLAB USA INC..

What class is the XL RO SERIES trademark registered in?

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

What is the serial number for XL RO SERIES?

The USPTO serial number for XL RO SERIES is 77584242.

What is the registration number for XL RO SERIES?

XL RO SERIES is registered under USPTO registration number 3634446.

Sealvo

Home Search: XL RO SERIESXL RO SERIES #77584242

Back

Updated Sep 28, 2026·13 searches this week

View on USPTO TSDR Find similar marks

XLR

USPTO Trademark Record

REGISTERED

XL RO SERIES

SN 77584242·Reg 3634446·Filed Oct 02, 2008

Owner ECOLAB USA INC.

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

XL RO SERIES (Serial No. 77584242), Registration No. 3634446, is a registered US trademark filed on Oct 02, 2008 by ECOLAB USA INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: June 11, 2029

Conflict Analysis

Full conflict analysis for XL RO SERIES (SN 77584242) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XL RO SERIES (Reg. #3634446) is a registered US trademark that has been protecting its owner, ECOLAB USA INC., since 2008. 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

Oct 02, 2008

SERIAL

77584242

REG#

3634446

REGISTERED

Jun 09, 2009

Filing Information

StatusREGISTERED

Filing DateOct 02, 2008

Serial Number77584242

Registration No.3634446

Registration DateJun 09, 2009

Status DateJul 27, 2019

Published for OppositionMar 24, 2009

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jan 10, 2006

First use in commerce: Jan 10, 2006

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

37 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 11, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 02, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jul 27, 2019

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 27, 2019

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jul 27, 2019

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 26, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jun 21, 2019

TEAS SECTION 8 & 9 RECEIVED

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

Jun 09, 2018

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

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 27, 2015

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

May 27, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 22, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 08, 2015

TEAS SECTION 8 & 15 RECEIVED

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

Apr 21, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 21, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2009

REGISTERED-PRINCIPAL REGISTER

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

May 21, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 21, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

May 21, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 21, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 20, 2009

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 15, 2009

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

PUBLISHED FOR OPPOSITION

Mar 24, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 04, 2009

NOTICE OF PUBLICATION

DATA MODIFICATION COMPLETED

Feb 18, 2009

DATA MODIFICATION COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 18, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 18, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 17, 2009

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 17, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Feb 17, 2009

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Feb 13, 2009

PAPER RECEIVED

NON-FINAL ACTION WRITTEN

Jan 05, 2009

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 05, 2009

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 05, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 29, 2008

ASSIGNED TO EXAMINER

TEAS VOLUNTARY AMENDMENT RECEIVED

Dec 22, 2008

TEAS VOLUNTARY AMENDMENT RECEIVED

NOTICE OF PSEUDO MARK MAILED

Oct 07, 2008

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Oct 06, 2008

NEW APPLICATION ENTERED

Other Marks by ECOLAB USA INC.

Additional USPTO filings from the same owner.

CRI

CRITICALRESIN

98188948

Ecolab USA Inc.

REGISTERED

POR

PORTA-FEED

98909085

Ecolab USA Inc.

REGISTERED

INS

INSPIRED BY SCIENCE. MADE FOR PROS.

99497608

Ecolab USA Inc.

REGISTERED

TRU

TRUEVIEW

98157093

Ecolab USA Inc.

REGISTERED

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

Recently filed and registered marks in the same international class.

88451243

10X Innovation GmbH & Co. KG

REGISTERED

79013230

Xuelong Group Co.,Ltd.

REGISTERED

SPR

SPRING-RO

99441402

FRIZZLIFE TECHNOLOGY INC

REGISTERED

ECH

ECHO RO

98593822

Echo Technologies LLC

REGISTERED

Other Marks by Sarah A. Lockner

Additional USPTO filings handled by the same attorney of record.

NAL

NALCO

77463361

REGISTERED

FIR

FIRSTCLEAR

87315887

REGISTERED

MAR

MARKETGUARD

87298362

REGISTERED

NAL

NALCO WATER

87394843

REGISTERED

XL RO SERIES

Run a conflict check

Other Marks by ECOLAB USA INC.

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

Other Marks by Sarah A. Lockner

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company