Who owns the STINK TANK trademark?

The STINK TANK trademark is owned by Warner Bros. Entertainment Inc..

What class is the STINK TANK trademark registered in?

The STINK TANK trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for STINK TANK?

The USPTO serial number for STINK TANK is 88554885.

What is the registration number for STINK TANK?

STINK TANK is registered under USPTO registration number 5990730.

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Home Search: STINK TANKSTINK TANK #88554885

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Updated Oct 3, 2026·36 searches this week

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STI

USPTO Trademark Record

REGISTERED

STINK TANK

SN 88554885·Reg 5990730·Filed Jul 31, 2019

Owner Warner Bros. Entertainment Inc.

Education; providing of training; entertainment; sporting and cultural activities.

STINK TANK (Serial No. 88554885), Registration No. 5990730, is a registered US trademark filed on Jul 31, 2019 by Warner Bros. Entertainment Inc.. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: February 18, 2030

Conflict Analysis

Full conflict analysis for STINK TANK (SN 88554885) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

STINK TANK (Reg. #5990730) is a registered US trademark that has been protecting its owner, Warner Bros. Entertainment Inc., since 2019. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 31, 2019

SERIAL

88554885

REG#

5990730

REGISTERED

Feb 18, 2020

Filing Information

StatusREGISTERED

Filing DateJul 31, 2019

Serial Number88554885

Registration No.5990730

Registration DateFeb 18, 2020

Status DateApr 12, 2026

Published for OppositionDec 03, 2019

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 06, 2019

First use in commerce: Jan 06, 2019

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

13 events

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

Apr 12, 2026

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

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

Apr 12, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 13, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Feb 18, 2025

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

REGISTERED-PRINCIPAL REGISTER

Feb 18, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 03, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 03, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 13, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 24, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 15, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 16, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 03, 2019

NEW APPLICATION ENTERED

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