Who owns the C trademark?

The C trademark is owned by Chordio, Inc..

What class is the C trademark registered in?

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

What is the serial number for C?

The USPTO serial number for C is 97978700.

What is the registration number for C?

C is registered under USPTO registration number 7517783.

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Updated Sep 20, 2026·28 searches this week

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USPTO Trademark Record

REGISTERED

C

SN 97978700·Reg 7517783·Filed Jul 22, 2022

Owner Chordio, 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 (Serial No. 97978700), Registration No. 7517783, is a registered US trademark filed on Jul 22, 2022 by Chordio, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 24, 2030

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Full conflict analysis for C (SN 97978700) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

C (Reg. #7517783) is a registered US trademark that has been protecting its owner, Chordio, Inc., since 2022. 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

Jul 22, 2022

SERIAL

97978700

REG#

7517783

REGISTERED

Sep 24, 2024

Filing Information

StatusREGISTERED

Filing DateJul 22, 2022

Serial Number97978700

Registration No.7517783

Registration DateSep 24, 2024

Status DateSep 24, 2024

Published for OppositionApr 25, 2023

Filing Basis & Declarations

Use Application Currently

International Filings

Madrid Protocol2 filings

This mark has 2 Madrid Protocol filings on record with the USPTO.

1711315

480Jan 03, 2023

1715345

480Jan 20, 2023

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 31, 2022

First use in commerce: Aug 31, 2022

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

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Status History

31 events

REGISTERED-PRINCIPAL REGISTER

Sep 24, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 24, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

SOU EXTENSION 2 GRANTED

Aug 15, 2024

SOU EXTENSION 2 GRANTED

DIVISIONAL PROCESSING COMPLETE

Aug 15, 2024

DIVISIONAL PROCESSING COMPLETE

STATEMENT OF USE PROCESSING COMPLETE

Aug 15, 2024

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 15, 2024

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 15, 2024

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Aug 15, 2024

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 08, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Jun 20, 2024

USE AMENDMENT FILED

SOU TEAS EXTENSION RECEIVED

Jun 20, 2024

SOU TEAS EXTENSION RECEIVED

TEAS STATEMENT OF USE RECEIVED

Jun 20, 2024

TEAS STATEMENT OF USE RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Jun 20, 2024

TEAS REQUEST TO DIVIDE RECEIVED

SOU EXTENSION 2 FILED

Jun 20, 2024

SOU EXTENSION 2 FILED

DIVISIONAL REQUEST RECEIVED

Jun 20, 2024

DIVISIONAL REQUEST RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 18, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 18, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 18, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 18, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 02, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 30, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 30, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Nov 30, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 20, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 25, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 25, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 05, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 17, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 14, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 15, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 27, 2022

NEW APPLICATION ENTERED

Other Marks by Chordio, Inc.

Additional USPTO filings from the same owner.

CCH

C CHORDIO

97516548

Chordio, Inc.

REGISTERED

97516552

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REGISTERED

CHO

CHORDIO

97427031

CHORDIO, INC.

REGISTERED

CCH

C CHORDIO

97978699

Chordio, Inc.

REGISTERED

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