Who owns the CIRSX INSTITUTE trademark?

The CIRSX INSTITUTE trademark is owned by CIRSX, LLC.

What is the serial number for CIRSX INSTITUTE?

The USPTO serial number for CIRSX INSTITUTE is 99258850.

What is the registration number for CIRSX INSTITUTE?

CIRSX INSTITUTE is registered under USPTO registration number 0.

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Home Search: CIRSX INSTITUTECIRSX INSTITUTE #99258850

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Updated Sep 28, 2026·36 searches this week

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CIR

USPTO Trademark Record

PENDING

CIRSX INSTITUTE

Q: What class is the CIRSX INSTITUTE trademark registered in?

The CIRSX INSTITUTE trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 99258850·Reg 0·Filed Jun 29, 2025

Owner CIRSX, LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

CIRSX INSTITUTE (Serial No. 99258850), Registration No. 0, is a pending US trademark filed on Jun 29, 2025 by CIRSX, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

sou-expired: October 17, 202619 days remaining

Conflict Analysis

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Mark Intelligence

CIRSX INSTITUTE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 29, 2025

SERIAL

99258850

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJun 29, 2025

Serial Number99258850

Registration No.0

Registration DateDec 31, 1969

Status DateFeb 17, 2026

Published for OppositionDec 23, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jul 01, 2023

First use in commerce: Jul 01, 2023

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

15 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 17, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Dec 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 28, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 26, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 26, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 26, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Nov 20, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 20, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 20, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 18, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 04, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 29, 2025

APPLICATION FILING RECEIPT MAILED

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