Who owns the DOCUNINJA trademark?

The DOCUNINJA trademark is owned by Nathan S Stark.

What class is the DOCUNINJA trademark registered in?

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

What is the serial number for DOCUNINJA?

The USPTO serial number for DOCUNINJA is 99074473.

What is the registration number for DOCUNINJA?

DOCUNINJA is registered under USPTO registration number 8083589.

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USPTO Trademark Record

REGISTERED

DOCUNINJA

SN 99074473·Reg 8083589·Filed Mar 09, 2025

Owner Nathan S Stark

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.

DOCUNINJA (Serial No. 99074473), Registration No. 8083589, is a registered US trademark filed on Mar 09, 2025 by Nathan S Stark. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: December 30, 2031

Mark Intelligence

DOCUNINJA (Reg. #8083589) is a registered US trademark that has been protecting its owner, Nathan S Stark, 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

Mar 09, 2025

SERIAL

99074473

REG#

8083589

REGISTERED

Dec 30, 2025

Filing Information

StatusREGISTERED

Filing DateMar 09, 2025

Serial Number99074473

Registration No.8083589

Registration DateDec 30, 2025

Status DateDec 30, 2025

Published for OppositionNov 11, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2025

First use in commerce: Jan 01, 2025

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Dec 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 11, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 11, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 05, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 10, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 10, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Aug 11, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Aug 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 09, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 09, 2025

APPLICATION FILING RECEIPT MAILED

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