Who owns the TANK-KEEPER trademark?

The TANK-KEEPER trademark is owned by Roving Blue, Inc..

What class is the TANK-KEEPER trademark registered in?

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

What is the serial number for TANK-KEEPER?

The USPTO serial number for TANK-KEEPER is 87832830.

What is the registration number for TANK-KEEPER?

TANK-KEEPER is registered under USPTO registration number 5909044.

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Updated Sep 17, 2026·35 searches this week

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TAN

USPTO Trademark Record

REGISTERED

TANK-KEEPER

SN 87832830·Reg 5909044·Filed Mar 13, 2018

Owner Roving Blue, Inc.

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

TANK-KEEPER (Serial No. 87832830), Registration No. 5909044, is a registered US trademark filed on Mar 13, 2018 by Roving Blue, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: November 12, 2029

Conflict Analysis

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Mark Intelligence

TANK-KEEPER (Reg. #5909044) is a registered US trademark that has been protecting its owner, Roving Blue, Inc., since 2018. 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

Mar 13, 2018

SERIAL

87832830

REG#

5909044

REGISTERED

Nov 12, 2019

Filing Information

StatusREGISTERED

Filing DateMar 13, 2018

Serial Number87832830

Registration No.5909044

Registration DateNov 12, 2019

Status DateNov 12, 2019

Published for OppositionJan 01, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Aug 19, 2019

First use in commerce: Aug 19, 2019

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.

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Status History

27 events

TEAS SECTION 8 & 15 RECEIVED

May 12, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Nov 12, 2024

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

REGISTERED-PRINCIPAL REGISTER

Nov 12, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 09, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 08, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 16, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Sep 16, 2019

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 19, 2019

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 19, 2019

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 26, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 01, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 01, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 12, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 20, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

Oct 30, 2018

ASSIGNED TO LIE

TEAS PETITION TO REVIVE RECEIVED

Oct 19, 2018

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Oct 19, 2018

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 19, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF REVIVAL - E-MAILED

Oct 19, 2018

NOTICE OF REVIVAL - E-MAILED

NON-FINAL ACTION WRITTEN

Apr 18, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 18, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 18, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 10, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 20, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 16, 2018

NEW APPLICATION ENTERED

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