Who owns the CLINBOOK trademark?

The CLINBOOK trademark is owned by Clinbook LLC.

What class is the CLINBOOK trademark registered in?

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

What is the serial number for CLINBOOK?

The USPTO serial number for CLINBOOK is 98449303.

What is the registration number for CLINBOOK?

CLINBOOK is registered under USPTO registration number 8098339.

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Updated Oct 2, 2026·13 searches this week

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CLI

USPTO Trademark Record

REGISTERED

CLINBOOK

SN 98449303·Reg 8098339·Filed Mar 14, 2024

Owner Clinbook 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.

CLINBOOK (Serial No. 98449303), Registration No. 8098339, is a registered US trademark filed on Mar 14, 2024 by Clinbook LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: January 13, 2032

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Mark Intelligence

CLINBOOK (Reg. #8098339) is a registered US trademark that has been protecting its owner, Clinbook LLC, since 2024. 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 14, 2024

SERIAL

98449303

REG#

8098339

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateMar 14, 2024

Serial Number98449303

Registration No.8098339

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 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: Aug 08, 2023

First use in commerce: Aug 08, 2023

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

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Oct 23, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 23, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 23, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 23, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Sep 17, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 17, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 17, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 28, 2025

ASSIGNED TO EXAMINER

Sep 24, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 06, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 14, 2024

NEW APPLICATION ENTERED

Other Marks by Clinbook LLC

Additional USPTO filings from the same owner.

CLI

CLINBOOK

98449713

Clinbook LLC

REGISTERED

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98449713

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