Who owns the SIATZO trademark?

The SIATZO trademark is owned by Louis Szymanska.

What is the serial number for SIATZO?

The USPTO serial number for SIATZO is 79411600.

What is the registration number for SIATZO?

SIATZO is registered under USPTO registration number 8097792.

SIA

USPTO Trademark Record

REGISTERED

SIATZO

Q: What class is the SIATZO trademark registered in?

The SIATZO trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 014 (Precious metals, jewelry, clocks & watches), Class 018 (Leather goods, bags & accessories), Class 024 (Textiles, fabrics & bed/table covers), Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods), Class 041 (Education & entertainment services).

SN 79411600·Reg 8097792·Filed Sep 09, 2024

Owner Louis Szymanska

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.; Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.; Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.; Textiles and substitutes for textiles; household linen; curtains of textile or plastic.; Clothing, footwear, headwear.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.; Education; providing of training; entertainment; sporting and cultural activities.

SIATZO (Serial No. 79411600), Registration No. 8097792, is a registered US trademark filed on Sep 09, 2024 by Louis Szymanska. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 014 (Precious metals, jewelry, clocks & watches), Class 018 (Leather goods, bags & accessories), Class 024 (Textiles, fabrics & bed/table covers), Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods), Class 041 (Education & entertainment services).

early section 8: January 13, 2032

Mark Intelligence

SIATZO (Reg. #8097792) is a registered US trademark that has been protecting its owner, Louis Szymanska, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments), Class 014 (Precious metals, jewelry, clocks & watches), Class 018 (Leather goods, bags & accessories), Class 024 (Textiles, fabrics & bed/table covers), Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

Sep 09, 2024

SERIAL

79411600

REG#

8097792

REGISTERED

Jan 13, 2026

Owner

Applicant

Louis Szymanska

Entity

Individual

Address

205 rue Léo Lagrange

Country

Attorney

NameJeffrey H. Handelsman

Law firm

Jeffrey H. Handelsman Greenblum & Bernstein, P.L.C.

Docket

T74796

Address

1950 Roland Clarke Place, Reston, VA 20191-1411, United States

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Filing Information

StatusREGISTERED

Filing DateSep 09, 2024

Serial Number79411600

Registration No.8097792

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 2025

Mark TypeDesign with words

Attorney DocketT74796

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× 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

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

Class 018Leather goods, bags & accessories

US codes: 001, 002, 003, 022, 041

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.

Class 024Textiles, fabrics & bed/table covers

US codes: 042, 050

Textiles and substitutes for textiles; household linen; curtains of textile or plastic.

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

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

Class 041Education & entertainment services

US codes: 100, 101, 107

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

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

Status History

30 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 06, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 19, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 19, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 21, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 04, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 04, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 13, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 20, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 20, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Oct 20, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 20, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 20, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 20, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 20, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

May 09, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Apr 24, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 24, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 14, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 13, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Mar 11, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 09, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 09, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 05, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

SIATZO

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