Who owns the DOUBLEKNOT trademark?

The DOUBLEKNOT trademark is owned by VERAI SYSTEMS, LLC.

What class is the DOUBLEKNOT trademark registered in?

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

What is the serial number for DOUBLEKNOT?

The USPTO serial number for DOUBLEKNOT is 97847651.

What is the registration number for DOUBLEKNOT?

DOUBLEKNOT is registered under USPTO registration number 0.

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Home Search: DOUBLEKNOTDOUBLEKNOT #97847651

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Updated Sep 19, 2026·28 searches this week

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DOU

USPTO Trademark Record

PENDING

DOUBLEKNOT

SN 97847651·Reg 0·Filed Mar 20, 2023

Owner VERAI SYSTEMS, LLC

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.

DOUBLEKNOT (Serial No. 97847651), Registration No. 0, is a pending US trademark filed on Mar 20, 2023 by VERAI SYSTEMS, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

DOUBLEKNOT (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

Mar 20, 2023

SERIAL

97847651

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 20, 2023

Serial Number97847651

Registration No.0

Registration DateDec 31, 1969

Status DateMar 19, 2026

Published for OppositionJan 23, 2024

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

25 events

SOU TEAS EXTENSION RECEIVED

Mar 19, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Mar 19, 2026

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Mar 19, 2026

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 19, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 18, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Sep 18, 2025

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Sep 18, 2025

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 18, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Mar 12, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 12, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 11, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Mar 11, 2025

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Sep 13, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 13, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Sep 13, 2024

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 13, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 19, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 21, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

PUBLISHED FOR OPPOSITION

Jan 23, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 23, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 03, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 14, 2023

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 14, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 11, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 23, 2023

NEW APPLICATION ENTERED

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