Who owns the WERKHORST trademark?

The WERKHORST trademark is owned by MARKANNA STUDIOS, INC..

What class is the WERKHORST trademark registered in?

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

What is the serial number for WERKHORST?

The USPTO serial number for WERKHORST is 99076081.

What is the registration number for WERKHORST?

WERKHORST is registered under USPTO registration number 8405231.

WER

USPTO Trademark Record

REGISTERED

WERKHORST

SN 99076081·Reg 8405231·Filed Mar 10, 2025

Owner MARKANNA STUDIOS, INC.

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.

WERKHORST (Serial No. 99076081), Registration No. 8405231, is a registered US trademark filed on Mar 10, 2025 by MARKANNA STUDIOS, INC.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: August 18, 2032

Mark Intelligence

WERKHORST (Reg. #8405231) is a registered US trademark that has been protecting its owner, MARKANNA STUDIOS, INC., 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 10, 2025

SERIAL

99076081

REG#

8405231

REGISTERED

Aug 18, 2026

Owner

Applicant

MARKANNA STUDIOS, INC.

Entity

Corporation

State

Address

1019 Pomona Avenue, Albany, CA, 94706

Country

Attorney

NameFrank J. Martinez, Esq.

Law firm

Frank J. Martinez, Esq. THE MARTINEZ GROUP PLLC

Docket

968-112

Address

55 Poplar Street, Suite 1-D, Brooklyn, NY 11201-6930, United States

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Filing Information

StatusREGISTERED

Filing DateMar 10, 2025

Serial Number99076081

Registration No.8405231

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionSep 09, 2025

Mark TypeStandard characters

Attorney Docket968-112

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: May 06, 2026

First use in commerce: May 06, 2026

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

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 29, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 29, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 14, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 07, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 07, 2026

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 05, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 04, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 04, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 04, 2026

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 12, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 11, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 10, 2025

APPLICATION FILING RECEIPT MAILED

WERKHORST

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Other Marks by MARKANNA STUDIOS, INC.

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