Who owns the C trademark?

The C trademark is owned by Vonage America LLC.

What class is the C trademark registered in?

The C trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

What is the serial number for C?

The USPTO serial number for C is 98369649.

What is the registration number for C?

C is registered under USPTO registration number 8285982.

C - Owned by Vonage America LLC - (Class 009, Class 042)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Sep 30, 2024

First use in commerce: Sep 30, 2024

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 2024

First use in commerce: Sep 30, 2024

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.

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

Filing Basis & Declarations

Use Application CurrentlyTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1799129

480Apr 22, 2024

Source: USPTO Madrid International Filing Requests

Status History

27 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 11, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 11, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Apr 21, 2026

Code SUPC

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

Nov 19, 2025

Code REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 19, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 19, 2025

Code CHAN

TEAS STATEMENT OF USE RECEIVED

Nov 19, 2025

Code EISU

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2025

Code TCCA

USE AMENDMENT FILED

Nov 19, 2025

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 16, 2025

Code EXRA

SOU EXTENSION 1 FILED

May 15, 2025

Code EXT1

SOU TEAS EXTENSION RECEIVED

May 15, 2025

Code EEXT

SOU EXTENSION 1 GRANTED

May 15, 2025

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 19, 2024

Code NOAM

PUBLISHED FOR OPPOSITION

Oct 08, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 08, 2024

Code NPUB

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

Oct 04, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 04, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 04, 2024

Code TCCA

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 18, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 03, 2024

Code CNSA

ASSIGNED TO EXAMINER

Aug 16, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 23, 2024

Code NWOS

NEW APPLICATION ENTERED

Jan 22, 2024

Code NWAP

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Additional USPTO filings from the same owner.

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REGISTERED

86749521

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REGISTERED

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C

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by Vonage America LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

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