Who owns the ECOTANK trademark?

The ECOTANK trademark is owned by ECOTANK HOLDINGS INC..

What is the serial number for ECOTANK?

The USPTO serial number for ECOTANK is 97247760.

What is the registration number for ECOTANK?

ECOTANK is registered under USPTO registration number 8528351.

ECOTANK - Owned by ECOTANK HOLDINGS INC. - (Class 001, Class 003, Class 035)

Q: What class is the ECOTANK trademark registered in?

The ECOTANK trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

54 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Oct 09, 2026

Code DP1B

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 14, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Apr 13, 2026

Code EEXT

TEAS DELETE 1(B) BASIS RECEIVED

Mar 19, 2026

Code D1BR

TEAS POST PUBLICATION AMENDMENT RECEIVED

Dec 01, 2025

Code EPPA

NOTICE OF ALLOWANCE CANCELLED

Dec 01, 2025

Code IUCN

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 14, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Aug 19, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 19, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 13, 2025

Code NONP

WITHDRAWN FROM PUB - OG REVIEW QUERY

Jul 22, 2025

Code PBCR

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 23, 2025

Code CNSA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

May 27, 2025

Code ERSI

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 27, 2025

Code TEME

SUSPENSION LETTER WRITTEN

Feb 26, 2025

Code CNSL

LETTER OF SUSPENSION E-MAILED

Feb 26, 2025

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 26, 2025

Code GNS3

ASSIGNED TO LIE

Jan 28, 2025

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 28, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 28, 2025

Code TEME

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 22, 2025

Code ASGN

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jan 16, 2025

Code ERSI

SUSPENSION INQUIRY WRITTEN

Nov 13, 2024

Code CNSI

INQUIRY TO SUSPENSION E-MAILED

Nov 13, 2024

Code GNSI

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Nov 13, 2024

Code GNS2

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Oct 26, 2024

Code RCCK

SUSPENSION LETTER WRITTEN

Dec 05, 2023

Code CNSL

LETTER OF SUSPENSION E-MAILED

Dec 05, 2023

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 05, 2023

Code GNS3

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 09, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 09, 2023

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 09, 2023

Code TEME

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 23, 2023

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 23, 2023

Code CHAN

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

Oct 23, 2023

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 23, 2023

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 23, 2023

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 23, 2023

Code TCCA

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Sep 21, 2023

Code XELR

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Sep 21, 2023

Code XELG

NON-FINAL ACTION WRITTEN

Jun 21, 2023

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 21, 2023

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 21, 2023

Code GNRN

TEAS/EMAIL CORRESPONDENCE ENTERED

May 16, 2023

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 15, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 15, 2023

Code CRFA

NON-FINAL ACTION WRITTEN

Nov 15, 2022

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 15, 2022

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 15, 2022

Code GNRN

ASSIGNED TO EXAMINER

Nov 14, 2022

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 07, 2022

Code NWOS

NEW APPLICATION ENTERED

Feb 04, 2022

Code NWAP

Other Marks by Suzanne K. Ketler

Additional USPTO filings handled by the same attorney of record.

LEE

LEER LOCKER

86827714

REGISTERED

ALL

ALLOY USA

86885174

REGISTERED

CHR

CHRISTIAN HOME CARE

86457120

REGISTERED

ITH

ITHACA

86921180

REGISTERED

ECOTANK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Suzanne K. Ketler

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