Who owns the C trademark?

The C trademark is owned by CareQuest Institute for Oral Health, 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 98136061.

What is the registration number for C?

C is registered under USPTO registration number 0.

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Updated Oct 9, 2026·18 searches this week

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USPTO Trademark Record

ABANDONED

C

SN 98136061·Reg 0·Filed Aug 16, 2023

Owner CareQuest Institute for Oral Health, 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. 98136061), Registration No. 0, is a abandoned US trademark filed on Aug 16, 2023 by CareQuest Institute for Oral Health, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Revival window: October 10, 20261 days remaining

Mark Intelligence

C (Reg. #0) is an abandoned US trademark that was filed in 2023 but has since been abandoned. 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

Aug 16, 2023

SERIAL

98136061

REG#

Filing Information

StatusABANDONED

Filing DateAug 16, 2023

Serial Number98136061

Registration No.0

Status DateAug 10, 2026

Published for OppositionNov 26, 2024

Mark TypeDesign with words

Filing Basis & Declarations

Filed as Use Application

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

34 events

ABANDONMENT - NO USE STATEMENT FILED

Aug 10, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Aug 10, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 29, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Apr 28, 2026

SOU EXTENSION 2 GRANTED

SOU TEAS EXTENSION RECEIVED

Jan 07, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jan 07, 2026

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 12, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Nov 11, 2025

SOU EXTENSION 1 GRANTED

SOU EXTENSION 1 FILED

Jul 07, 2025

SOU EXTENSION 1 FILED

SOU TEAS EXTENSION RECEIVED

Jul 07, 2025

SOU TEAS EXTENSION RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 07, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 26, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 26, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 20, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

DIVISIONAL PROCESSING COMPLETE

Oct 29, 2024

DIVISIONAL PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 28, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

ASSIGNED TO LIE

Oct 28, 2024

ASSIGNED TO LIE

TEAS REQUEST TO DIVIDE RECEIVED

Jul 26, 2024

TEAS REQUEST TO DIVIDE RECEIVED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jul 26, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

DIVISIONAL REQUEST RECEIVED

Jul 26, 2024

DIVISIONAL REQUEST RECEIVED

FINAL REFUSAL WRITTEN

Jul 17, 2024

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jul 17, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jul 17, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 12, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 12, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 12, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 22, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 22, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 22, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 16, 2024

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 15, 2023

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 14, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 19, 2023

NEW APPLICATION ENTERED

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