Who owns the C trademark?

The C trademark is owned by Codility Limited.

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 90025688.

What is the registration number for C?

C is registered under USPTO registration number 6256443.

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Updated Oct 6, 2026·32 searches this week

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USPTO Trademark Record

REGISTERED

C

SN 90025688·Reg 6256443·Filed Jun 29, 2020

Owner Codility Limited

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. 90025688), Registration No. 6256443, is a registered US trademark filed on Jun 29, 2020 by Codility Limited. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: January 27, 2031

Mark Intelligence

C (Reg. #6256443) is a registered US trademark that has been protecting its owner, Codility Limited, since 2020. 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

Jun 29, 2020

SERIAL

90025688

REG#

6256443

REGISTERED

Jan 26, 2021

Filing Information

StatusREGISTERED

Filing DateJun 29, 2020

Serial Number90025688

Registration No.6256443

Registration DateJan 26, 2021

Status DateJan 26, 2021

Published for OppositionNov 10, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 29, 2020

First use in commerce: Feb 29, 2020

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

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Status History

11 events

TEAS SECTION 8 & 15 RECEIVED

Jul 24, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 26, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jan 26, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 10, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 10, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 21, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 02, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 30, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 28, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 02, 2020

NEW APPLICATION ENTERED

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