Who owns the STEM SENSATIONS trademark?

The STEM SENSATIONS trademark is owned by STEM Exploration Center, LLC.

What class is the STEM SENSATIONS trademark registered in?

The STEM SENSATIONS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for STEM SENSATIONS?

The USPTO serial number for STEM SENSATIONS is 86520523.

What is the registration number for STEM SENSATIONS?

STEM SENSATIONS is registered under USPTO registration number 4852691.

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Updated Sep 27, 2026·13 searches this week

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STE

USPTO Trademark Record

REGISTERED

STEM SENSATIONS

SN 86520523·Reg 4852691·Filed Jan 31, 2015

Owner STEM Exploration Center, LLC

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

STEM SENSATIONS (Serial No. 86520523), Registration No. 4852691, is a registered US trademark filed on Jan 31, 2015 by STEM Exploration Center, LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: November 12, 2035

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Mark Intelligence

STEM SENSATIONS (Reg. #4852691) is a registered US trademark that has been protecting its owner, STEM Exploration Center, LLC, since 2015. 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

Jan 31, 2015

SERIAL

86520523

REG#

4852691

REGISTERED

Nov 10, 2015

Filing Information

StatusREGISTERED

Filing DateJan 31, 2015

Serial Number86520523

Registration No.4852691

Registration DateNov 10, 2015

Status DateFeb 27, 2026

Published for OppositionJul 07, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Sep 02, 2015

First use in commerce: Sep 02, 2015

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

34 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 27, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 27, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 27, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Feb 27, 2026

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

TEAS VOLUNTARY AMENDMENT RECEIVED

Dec 02, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Dec 02, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Nov 10, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 03, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 03, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Oct 03, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Apr 25, 2022

TEAS SECTION 8 RECEIVED

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

Nov 10, 2020

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

REGISTERED-PRINCIPAL REGISTER

Nov 10, 2015

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 08, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 07, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Sep 16, 2015

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 14, 2015

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Sep 03, 2015

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 03, 2015

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 01, 2015

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 07, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 02, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 02, 2015

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 06, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

May 06, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 06, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 06, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 06, 2015

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

May 06, 2015

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Feb 11, 2015

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 10, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 04, 2015

NEW APPLICATION ENTERED

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