Who owns the 2.3.1 trademark?

The 2.3.1 trademark is owned by Communicate to Connect, LLC.

What class is the 2.3.1 trademark registered in?

The 2.3.1 trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 2.3.1?

The USPTO serial number for 2.3.1 is 87113433.

What is the registration number for 2.3.1?

2.3.1 is registered under USPTO registration number 5155533.

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Home Search: 2.3.12.3.1 #87113433

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Updated Sep 29, 2026·15 searches this week

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231

USPTO Trademark Record

REGISTERED

2.3.1

SN 87113433·Reg 5155533·Filed Jul 22, 2016

Owner Communicate to Connect, LLC

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

2.3.1 (Serial No. 87113433), Registration No. 5155533, is a registered US trademark filed on Jul 22, 2016 by Communicate to Connect, LLC. This trademark covers Class 041 (Education & entertainment services).

renewal 10y period: March 08, 2027160 days remaining

Conflict Analysis

Full conflict analysis for 2.3.1 (SN 87113433) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

2.3.1 (Reg. #5155533) is a registered US trademark that has been protecting its owner, Communicate to Connect, LLC, since 2016. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 22, 2016

SERIAL

87113433

REG#

5155533

REGISTERED

Mar 07, 2017

Filing Information

StatusREGISTERED

Filing DateJul 22, 2016

Serial Number87113433

Registration No.5155533

Registration DateMar 07, 2017

Status DateAug 11, 2023

Published for OppositionDec 20, 2016

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 31, 2010

First use in commerce: Oct 31, 2010

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

18 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 07, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 11, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 11, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Aug 11, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Feb 13, 2023

TEAS SECTION 8 & 15 RECEIVED

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

Mar 09, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 09, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 09, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 07, 2022

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

REGISTERED-PRINCIPAL REGISTER

Mar 07, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 20, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 20, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 30, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 08, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 02, 2016

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Jul 29, 2016

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 26, 2016

NEW APPLICATION ENTERED

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2.3.1

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