Who owns the S trademark?

The S trademark is owned by The Stack System, LP.

What class is the S trademark registered in?

The S trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for S?

The USPTO serial number for S is 99492115.

What is the registration number for S?

S is registered under USPTO registration number 8293222.

USPTO Trademark Record

REGISTERED

S

SN 99492115·Reg 8293222·Filed Nov 12, 2025

Owner The Stack System, LP

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

S (Serial No. 99492115), Registration No. 8293222, is a registered US trademark filed on Nov 12, 2025 by The Stack System, LP. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 09, 2032

Mark Intelligence

S (Reg. #8293222) is a registered US trademark that has been protecting its owner, The Stack System, LP, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 12, 2025

SERIAL

99492115

REG#

8293222

REGISTERED

Jun 09, 2026

Owner

Applicant

The Stack System, LP

Entity

Limited Partnership

State

Address

23213 N 39th Ter, Phoenix, AZ, 85050

Country

Attorney

NameTron Fu

Law firm

Tron Fu Kilpatrick Townsend & Stockton LLP

Docket

1558076

Address

500 West Madison Street, Suite 3700, Chicago, IL 60661, United States

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Filing Information

StatusREGISTERED

Filing DateNov 12, 2025

Serial Number99492115

Registration No.8293222

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Mark TypeDesign with words

Attorney Docket1558076

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 01, 2021

First use in commerce: Feb 01, 2021

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 14, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 14, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

May 14, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 14, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 14, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 22, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 22, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 19, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 12, 2025

APPLICATION FILING RECEIPT MAILED

S

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