Who owns the FILESTAGE trademark?

The FILESTAGE trademark is owned by Filestage GmbH.

What class is the FILESTAGE trademark registered in?

The FILESTAGE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for FILESTAGE?

The USPTO serial number for FILESTAGE is 99150534.

What is the registration number for FILESTAGE?

FILESTAGE is registered under USPTO registration number 8050606.

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Updated Oct 24, 2026·21 searches this week

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FIL

USPTO Trademark Record

REGISTERED

FILESTAGE

SN 99150534·Reg 8050606·Filed Apr 23, 2025

Owner Filestage GmbH

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

FILESTAGE (Serial No. 99150534), Registration No. 8050606, is a registered US trademark filed on Apr 23, 2025 by Filestage GmbH. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: December 02, 2031

Mark Intelligence

FILESTAGE (Reg. #8050606) is a registered US trademark that has been protecting its owner, Filestage GmbH, since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 23, 2025

SERIAL

99150534

REG#

8050606

REGISTERED

Dec 02, 2025

Filing Information

StatusREGISTERED

Filing DateApr 23, 2025

Serial Number99150534

Registration No.8050606

Registration DateDec 02, 2025

Status DateDec 02, 2025

Published for OppositionOct 14, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 30, 2014

First use in commerce: Jun 30, 2014

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Dec 02, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 02, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 16, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 16, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 15, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Sep 15, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 15, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 15, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 29, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 29, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Apr 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 23, 2025

APPLICATION FILING RECEIPT MAILED

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