Who owns the S2STEM trademark?

The S2STEM trademark is owned by S2STEM Inc.

What class is the S2STEM trademark registered in?

The S2STEM trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for S2STEM?

The USPTO serial number for S2STEM is 88378075.

What is the registration number for S2STEM?

S2STEM is registered under USPTO registration number 5890140.

Sealvo

Home Search: S2STEMS2STEM #88378075

Back

Updated Oct 6, 2026·19 searches this week

View on USPTO TSDR Find similar marks

S2S

USPTO Trademark Record

REGISTERED

S2STEM

SN 88378075·Reg 5890140·Filed Apr 09, 2019

Owner S2STEM Inc

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

S2STEM (Serial No. 88378075), Registration No. 5890140, is a registered US trademark filed on Apr 09, 2019 by S2STEM Inc. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: October 22, 2029

Mark Intelligence

S2STEM (Reg. #5890140) is a registered US trademark that has been protecting its owner, S2STEM 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

Apr 09, 2019

SERIAL

88378075

REG#

5890140

REGISTERED

Oct 22, 2019

Filing Information

StatusREGISTERED

Filing DateApr 09, 2019

Serial Number88378075

Registration No.5890140

Registration DateOct 22, 2019

Status DateFeb 06, 2026

Published for OppositionAug 06, 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: Apr 10, 2018

First use in commerce: Apr 10, 2018

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

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

13 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 06, 2026

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

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

Feb 06, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Nov 04, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Oct 22, 2024

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

REGISTERED-PRINCIPAL REGISTER

Oct 22, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 06, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 06, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 17, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 28, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 19, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 25, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 12, 2019

NEW APPLICATION ENTERED

Other Marks by S2STEM Inc

Additional USPTO filings from the same owner.

99619369

S2STEM. Inc.

REGISTERED

S2S

S2STEM WHERE LEARNING STEM IS FUN!

99614199

S2STEM. Inc.

REGISTERED

STE

STEMUNCHKINS

88516938

S2STEM Inc

REGISTERED

S2S

S2 STEM WHERE LEARNING STEM IS FUN!

88390213

S2STEM Inc

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

S2S

S2STEM WHERE LEARNING STEM IS FUN!

99614199

S2STEM. Inc.

REGISTERED

Other Marks by Adam G. Garson

Additional USPTO filings handled by the same attorney of record.

99619369

REGISTERED

AES

AES OMNI

88452910

REGISTERED

IRE

IREPT

98944153

REGISTERED

POO

POOLFIX

99365030

REGISTERED

S2STEM

Run a conflict check

Other Marks by S2STEM Inc

Other Marks in Class 041 — Education & entertainment services

Other Marks by Adam G. Garson

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company