Who owns the STEM & STEAM trademark?

The STEM & STEAM trademark is owned by Nesterenko, Olena.

What class is the STEM & STEAM trademark registered in?

The STEM & STEAM trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for STEM & STEAM?

The USPTO serial number for STEM & STEAM is 90206890.

What is the registration number for STEM & STEAM?

STEM & STEAM is registered under USPTO registration number 6640559.

Sealvo

Home Search: STEM & STEAMSTEM & STEAM #90206890

Back

Updated Oct 5, 2026·33 searches this week

View on USPTO TSDR Find similar marks

STE

USPTO Trademark Record

REGISTERED

STEM & STEAM

SN 90206890·Reg 6640559·Filed Sep 24, 2020

Owner Nesterenko, Olena

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

STEM & STEAM (Serial No. 90206890), Registration No. 6640559, is a registered US trademark filed on Sep 24, 2020 by Nesterenko, Olena. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: February 08, 2028

Mark Intelligence

STEM & STEAM (Reg. #6640559) is a registered US trademark that has been protecting its owner, Nesterenko, Olena, since 2020. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 24, 2020

SERIAL

90206890

REG#

6640559

REGISTERED

Feb 08, 2022

Filing Information

StatusREGISTERED

Filing DateSep 24, 2020

Serial Number90206890

Registration No.6640559

Registration DateFeb 08, 2022

Status DateFeb 08, 2022

Published for OppositionApr 06, 2021

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Sep 24, 2020

First use in commerce: Jul 13, 2021

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

22 events

REGISTERED-PRINCIPAL REGISTER

Feb 08, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 05, 2022

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 04, 2022

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 17, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Dec 17, 2021

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Nov 19, 2021

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Nov 19, 2021

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 01, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 06, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 06, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 17, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 04, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 01, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 26, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 26, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

Feb 18, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 18, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Feb 18, 2021

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 12, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 04, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 03, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 28, 2020

NEW APPLICATION ENTERED

Other Marks by Nesterenko, Olena

Additional USPTO filings from the same owner.

SIM

SIMPLY MAGIC

88249702

Nesterenko, Olena

REGISTERED

TAL

TALKWISE

97883350

Nesterenko, Olena

REGISTERED

THE

THE ART OF SCIENCE

90206842

Nesterenko, Olena

REGISTERED

Other Marks in Class 028 — Games, toys & sporting goods

Recently filed and registered marks in the same international class.

STE

STEAM

86079402

Wilson Sporting Goods Co.

REGISTERED

STE

STEM

98895156

Tub Works, LLC

REGISTERED

STE

STEM

98594449

Shenzhen Hezudao Technology Co., Ltd.

REGISTERED

XST

X-STEAM

86378205

MATTEL, INC.

REGISTERED

Other Marks by Justin Brown

Additional USPTO filings handled by the same attorney of record.

ZTO

ZTOA

88681589

REGISTERED

EGO

EGOBOO

88926636

REGISTERED

LEA

LEAPTREND

90167860

REGISTERED

SNO

SNOCOD

90204831

REGISTERED

STEM & STEAM

Run a conflict check

Other Marks by Nesterenko, Olena

Other Marks in Class 028 — Games, toys & sporting goods

Other Marks by Justin Brown

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company