Who owns the C CYLENTRA trademark?

The C CYLENTRA trademark is owned by Cylentra LLC.

What class is the C CYLENTRA trademark registered in?

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

What is the serial number for C CYLENTRA?

The USPTO serial number for C CYLENTRA is 99301796.

What is the registration number for C CYLENTRA?

C CYLENTRA is registered under USPTO registration number 8453782.

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Home Search: C CYLENTRAC CYLENTRA #99301796

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Updated Oct 6, 2026·40 searches this week

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USPTO Trademark Record

REGISTERED

C CYLENTRA

SN 99301796·Reg 8453782·Filed Jul 24, 2025

Owner Cylentra LLC

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 CYLENTRA (Serial No. 99301796), Registration No. 8453782, is a registered US trademark filed on Jul 24, 2025 by Cylentra LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 22, 2032

Mark Intelligence

C CYLENTRA (Reg. #8453782) is a registered US trademark that has been protecting its owner, Cylentra LLC, since 2025. 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 24, 2025

SERIAL

99301796

REG#

8453782

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateJul 24, 2025

Serial Number99301796

Registration No.8453782

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionJan 13, 2026

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 30, 2025

First use in commerce: Jun 30, 2025

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

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Status History

28 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 29, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 29, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 04, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 1 GRANTED

Aug 03, 2026

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 03, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Aug 03, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Mar 31, 2026

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Mar 31, 2026

SOU TEAS EXTENSION RECEIVED

USE AMENDMENT FILED

Mar 31, 2026

USE AMENDMENT FILED

SOU EXTENSION 1 FILED

Mar 30, 2026

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 10, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 13, 2026

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 13, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 12, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 03, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jul 24, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 24, 2025

APPLICATION FILING RECEIPT MAILED

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