Who owns the KOOLSUN trademark?

The KOOLSUN trademark is owned by Maria C.A.C. de Groot.

What class is the KOOLSUN trademark registered in?

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

What is the serial number for KOOLSUN?

The USPTO serial number for KOOLSUN is 99080754.

What is the registration number for KOOLSUN?

KOOLSUN is registered under USPTO registration number 8011358.

KOO

USPTO Trademark Record

REGISTERED

KOOLSUN

SN 99080754·Reg 8011358·Filed Mar 12, 2025

Owner Maria C.A.C. de Groot

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.

KOOLSUN (Serial No. 99080754), Registration No. 8011358, is a registered US trademark filed on Mar 12, 2025 by Maria C.A.C. de Groot. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: November 04, 2031

Mark Intelligence

KOOLSUN (Reg. #8011358) is a registered US trademark that has been protecting its owner, Maria C.A.C. de Groot, 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

Mar 12, 2025

SERIAL

99080754

REG#

8011358

REGISTERED

Nov 04, 2025

Owner

Applicant

Maria C.A.C. de Groot

Entity

Individual

Address

's-Gravendijckseweg 35, Unit E, Noordwijk, 2201 CZ

Country

Attorney

NameKELLY C MASER

Law firm

KELLY C MASER MASER LAW

Address

8265 Westwood Road, Colorado Springs, CO 80919, United States

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Filing Information

StatusREGISTERED

Filing DateMar 12, 2025

Serial Number99080754

Registration No.8011358

Registration DateNov 04, 2025

Status DateNov 04, 2025

Published for OppositionSep 16, 2025

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: Nov 30, 2014

First use in commerce: Nov 30, 2014

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Nov 04, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 19, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 13, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 12, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 12, 2025

APPLICATION FILING RECEIPT MAILED

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