Who owns the TWEET trademark?

The TWEET trademark is owned by X CORP..

What is the serial number for TWEET?

The USPTO serial number for TWEET is 77715815.

What is the registration number for TWEET?

TWEET is registered under USPTO registration number 4338963.

TWEET - Owned by X CORP. - (Class 038, Class 041, Class 045)

Q: What class is the TWEET trademark registered in?

The TWEET trademark is registered in Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

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TWE

USPTO Trademark Record

REGISTERED

SN 77715815·Reg 4338963·Filed Apr 16, 2009

Owner X CORP.

Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

TWEET (Serial No. 77715815), Registration No. 4338963, is a registered US trademark filed on Apr 16, 2009 by X CORP.. This trademark covers Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

Section 8/9 declaration window: May 23, 2033

Conflict Analysis

Full conflict analysis for TWEET (SN 77715815) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TWEET (Reg. #4338963) is a registered US trademark that has been protecting its owner, X CORP., since 2009. The mark covers Class 038 (Telecommunications services), Class 041 (Education & entertainment services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; Legal services;.... The mark faced 4 opposition proceedings during prosecution.

FILED

Apr 16, 2009

SERIAL

77715815

REG#

4338963

REGISTERED

May 21, 2013

Filing Information

StatusREGISTERED

Filing DateApr 16, 2009

Serial Number77715815

Registration No.4338963

Registration DateMay 21, 2013

Status DateDec 03, 2025

Published for OppositionDec 27, 2011

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Apr 30, 2008

First use in commerce: Apr 30, 2008

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Apr 30, 2008

First use in commerce: Apr 30, 2008

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

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Apr 30, 2008

First use in commerce: Apr 30, 2008

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

69 events

NOTICE OF SUIT

Jul 16, 2026

NOTICE OF SUIT

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 06, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CANCELLATION INSTITUTED NO. 999999

Dec 03, 2025

CANCELLATION INSTITUTED NO. 999999

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 17, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 17, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 17, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 16, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 16, 2023

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 16, 2023

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 16, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

May 22, 2023

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 12, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

May 12, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 12, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 12, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 12, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 10, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

May 21, 2022

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

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

Jun 21, 2019

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

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

Jun 21, 2019

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

TEAS SECTION 15 RECEIVED

Jun 20, 2019

TEAS SECTION 15 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 19, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 10, 2019

TEAS SECTION 8 & 15 RECEIVED

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

May 21, 2018

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

REGISTERED-PRINCIPAL REGISTER

May 21, 2013

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 17, 2013

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

LAW OFFICE REGISTRATION REVIEW COMPLETED

Apr 16, 2013

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 11, 2013

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

SOU TEAS EXTENSION RECEIVED

Apr 11, 2013

SOU TEAS EXTENSION RECEIVED

STATEMENT OF USE PROCESSING COMPLETE

Mar 22, 2013

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 26, 2013

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Feb 08, 2013

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 08, 2013

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 13, 2012

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OPPOSITION DISMISSED NO. 999999

Sep 28, 2012

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Sep 28, 2012

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Sep 28, 2012

TTAB RELEASE CASE TO TRADEMARKS

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 12, 2012

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 12, 2012

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

OPPOSITION INSTITUTED NO. 999999

Apr 26, 2012

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

Jan 26, 2012

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 27, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 27, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 07, 2011

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 22, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 21, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 25, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 18, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Jul 16, 2010

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 16, 2010

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Jan 14, 2010

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jan 14, 2010

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jan 14, 2010

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 31, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 30, 2009

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 30, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Dec 28, 2009

ASSIGNED TO EXAMINER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 23, 2009

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 23, 2009

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNED TO EXAMINER

Jul 01, 2009

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jul 01, 2009

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 01, 2009

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 01, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

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

May 29, 2009

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 29, 2009

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW APPLICATION ENTERED

Apr 20, 2009

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 20, 2009

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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