Who owns the C/SIDE trademark?

The C/SIDE trademark is owned by Client-Side Development, Inc..

What class is the C/SIDE trademark registered in?

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

What is the serial number for C/SIDE?

The USPTO serial number for C/SIDE is 98464581.

What is the registration number for C/SIDE?

C/SIDE is registered under USPTO registration number 7820746.

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Home Search: C/SIDEC/SIDE #98464581

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Updated Sep 20, 2026·14 searches this week

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CSI

USPTO Trademark Record

REGISTERED

C/SIDE

SN 98464581·Reg 7820746·Filed Mar 23, 2024

Owner Client-Side Development, Inc.

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.

C/SIDE (Serial No. 98464581), Registration No. 7820746, is a registered US trademark filed on Mar 23, 2024 by Client-Side Development, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: June 03, 2031

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Mark Intelligence

C/SIDE (Reg. #7820746) is a registered US trademark that has been protecting its owner, Client-Side Development, Inc., 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 23, 2024

SERIAL

98464581

REG#

7820746

REGISTERED

Jun 03, 2025

Filing Information

StatusREGISTERED

Filing DateMar 23, 2024

Serial Number98464581

Registration No.7820746

Registration DateJun 03, 2025

Status DateJun 03, 2025

Published for OppositionDec 24, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 11, 2024

First use in commerce: May 11, 2024

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

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Status History

26 events

REGISTERED-PRINCIPAL REGISTER

Jun 03, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 03, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 10, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

May 10, 2025

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 10, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 10, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 21, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

USE AMENDMENT FILED

Feb 20, 2025

USE AMENDMENT FILED

SOU TEAS EXTENSION RECEIVED

Feb 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 20, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 20, 2025

SOU EXTENSION 1 GRANTED

TEAS STATEMENT OF USE RECEIVED

Feb 20, 2025

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 18, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 24, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 24, 2024

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 18, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 18, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 17, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 17, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 17, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 02, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 02, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 02, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 01, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 21, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 23, 2024

NEW APPLICATION ENTERED

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