Who owns the SIGNALSTUFF trademark?

The SIGNALSTUFF trademark is owned by HAMSTUDY ORG LLC.

What class is the SIGNALSTUFF trademark registered in?

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

What is the serial number for SIGNALSTUFF?

The USPTO serial number for SIGNALSTUFF is 99328219.

What is the registration number for SIGNALSTUFF?

SIGNALSTUFF is registered under USPTO registration number 8193113.

SIG

USPTO Trademark Record

REGISTERED

SIGNALSTUFF

SN 99328219·Reg 8193113·Filed Aug 08, 2025

Owner HAMSTUDY ORG LLC

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.

SIGNALSTUFF (Serial No. 99328219), Registration No. 8193113, is a registered US trademark filed on Aug 08, 2025 by HAMSTUDY ORG LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: March 31, 2032

Mark Intelligence

SIGNALSTUFF (Reg. #8193113) is a registered US trademark that has been protecting its owner, HAMSTUDY ORG LLC, 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

Aug 08, 2025

SERIAL

99328219

REG#

8193113

REGISTERED

Mar 31, 2026

Owner

Applicant

HAMSTUDY ORG LLC

Entity

LLC

State

Address

449 N 600 E, American Fork, UT, 84003

Country

Attorney

Law firm

HAMSTUDY ORG LLC

Address

449 N 600 E, American Fork, UT 84003, United States

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Filing Information

StatusREGISTERED

Filing DateAug 08, 2025

Serial Number99328219

Registration No.8193113

Registration DateMar 31, 2026

Status DateMar 31, 2026

Published for OppositionFeb 10, 2026

Mark TypeStandard characters

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: Sep 24, 2014

First use in commerce: Sep 24, 2014

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 23, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 08, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 08, 2025

APPLICATION FILING RECEIPT MAILED

SIGNALSTUFF

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