Who owns the CHAINNEXUS trademark?

The CHAINNEXUS trademark is owned by ChainNexus Corporation.

What class is the CHAINNEXUS trademark registered in?

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

What is the serial number for CHAINNEXUS?

The USPTO serial number for CHAINNEXUS is 98336023.

What is the registration number for CHAINNEXUS?

CHAINNEXUS is registered under USPTO registration number 0.

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Home Search: CHAINNEXUSCHAINNEXUS #98336023

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Updated Oct 17, 2026·13 searches this week

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CHA

USPTO Trademark Record

PENDING

CHAINNEXUS

SN 98336023·Reg 0·Filed Dec 29, 2023

Owner ChainNexus Corporation

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.

CHAINNEXUS (Serial No. 98336023), Registration No. 0, is a pending US trademark filed on Dec 29, 2023 by ChainNexus Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: February 13, 2027119 days remaining

Mark Intelligence

CHAINNEXUS (Reg. #0) is a pending US trademark that was filed in 2023 and is currently under USPTO examination. 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

Dec 29, 2023

SERIAL

98336023

REG#

Filing Information

StatusPENDING

Filing DateDec 29, 2023

Serial Number98336023

Registration No.0

Status DateAug 12, 2026

Published for OppositionJun 18, 2024

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

28 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 13, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Aug 12, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Aug 12, 2026

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Aug 12, 2026

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 14, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 13, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Feb 13, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Feb 13, 2026

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 26, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 25, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jul 25, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Jul 25, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 14, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 13, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 13, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 13, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 13, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 18, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

May 10, 2024

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 10, 2024

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 10, 2024

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 10, 2024

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 10, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 07, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 14, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 29, 2023

NEW APPLICATION ENTERED

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