Who owns the NANO H2O trademark?

The NANO H2O trademark is owned by LG NANOH2O, INC..

What class is the NANO H2O trademark registered in?

The NANO H2O trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for NANO H2O?

The USPTO serial number for NANO H2O is 77081609.

What is the registration number for NANO H2O?

NANO H2O is registered under USPTO registration number 3625121.

Sealvo

Home Search: NANO H2ONANO H2O #77081609

Back

Updated Sep 28, 2026·20 searches this week

View on USPTO TSDR Find similar marks

NAN

USPTO Trademark Record

REGISTERED

NANO H2O

SN 77081609·Reg 3625121·Filed Jan 12, 2007

Owner LG NANOH2O, INC.

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

NANO H2O (Serial No. 77081609), Registration No. 3625121, is a registered US trademark filed on Jan 12, 2007 by LG NANOH2O, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 28, 2029

Conflict Analysis

Full conflict analysis for NANO H2O (SN 77081609) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

NANO H2O (Reg. #3625121) is a registered US trademark that has been protecting its owner, LG NANOH2O, INC., since 2007. 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

Jan 12, 2007

SERIAL

77081609

REG#

3625121

REGISTERED

May 26, 2009

Filing Information

StatusREGISTERED

Filing DateJan 12, 2007

Serial Number77081609

Registration No.3625121

Registration DateMay 26, 2009

Status DateFeb 26, 2019

Published for OppositionOct 07, 2008

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 01, 2005

First use in commerce: Jan 01, 2005

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

62 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 24, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jul 24, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 24, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 24, 2020

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 24, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 24, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 04, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 04, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Feb 26, 2019

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 26, 2019

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 26, 2019

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 24, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 22, 2019

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 20, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 20, 2015

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

Nov 20, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED

PAPER RECEIVED

Nov 18, 2015

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Nov 18, 2015

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 14, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 12, 2010

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 12, 2010

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

Feb 03, 2010

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 01, 2010

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

REQUEST FOR NEW CERTIFICATE FILED

Feb 01, 2010

REQUEST FOR NEW CERTIFICATE FILED

POST REGISTRATION ACTION MAILED - SEC. 7

Aug 18, 2009

POST REGISTRATION ACTION MAILED - SEC. 7

ASSIGNED TO PARALEGAL

Jul 22, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jul 07, 2009

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED-PRINCIPAL REGISTER

May 26, 2009

REGISTERED-PRINCIPAL REGISTER

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Apr 21, 2009

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

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

Mar 12, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 12, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 11, 2009

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 25, 2009

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

EXTENSION OF TIME TO OPPOSE RECEIVED

Nov 06, 2008

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Oct 07, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Sep 17, 2008

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 03, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Aug 26, 2008

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 26, 2008

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 26, 2008

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 26, 2008

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2008

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 07, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 07, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 07, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 05, 2008

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 05, 2008

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 05, 2008

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Feb 12, 2008

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 12, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 12, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 10, 2008

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jan 10, 2008

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

PETITION TO REVIVE-GRANTED

Jan 08, 2008

PETITION TO REVIVE-GRANTED

TEAS PETITION TO REVIVE RECEIVED

Jan 08, 2008

TEAS PETITION TO REVIVE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 08, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Dec 05, 2007

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Dec 05, 2007

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

May 09, 2007

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 09, 2007

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 02, 2007

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 18, 2007

NEW APPLICATION ENTERED

Other Marks by LG NANOH2O, INC.

Additional USPTO filings from the same owner.

NAN

NANO H2O

85127461

LG NANOH2O, INC.

REGISTERED

NAN

NANOH2O

85127462

LG NANOH2O, INC.

REGISTERED

NAN

NANOH2O

85979793

LG NANOH2O, INC.

REGISTERED

QFX

85980481

LG NANOH2O, INC.

ABANDONED

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

Recently filed and registered marks in the same international class.

NAN

NANO H2O

85127461

LG NANOH2O, INC.

REGISTERED

H2O

88814727

International H2O Inc.

REGISTERED

H2O

79124289

H2O GmbH

REGISTERED

H2O

85775087

Thane IP Limited

REGISTERED

Other Marks by Michael T. Smith

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

99614361

REGISTERED

SPO

SPOW

97203756

REGISTERED

EES

EESPACK

97203794

REGISTERED

YEP

79387058

REGISTERED

NANO H2O

Run a conflict check

Other Marks by LG NANOH2O, INC.

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

Other Marks by Michael T. Smith

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company