Who owns the T trademark?

The T trademark is owned by Thrivir Corp.

What class is the T trademark registered in?

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

What is the serial number for T?

The USPTO serial number for T is 88178569.

What is the registration number for T?

T is registered under USPTO registration number 5798331.

Sealvo

Home Search: TT #88178569

Back

Updated Sep 25, 2026·17 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

T

SN 88178569·Reg 5798331·Filed Nov 01, 2018

Owner Thrivir Corp

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

T (Serial No. 88178569), Registration No. 5798331, is a abandoned US trademark filed on Nov 01, 2018 by Thrivir Corp. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for T (SN 88178569) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

T (Reg. #5798331) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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

Nov 01, 2018

SERIAL

88178569

REG#

5798331

REGISTERED

Jul 09, 2019

Filing Information

StatusABANDONED

Filing DateNov 01, 2018

Serial Number88178569

Registration No.5798331

Registration DateJul 09, 2019

Status DateJan 23, 2026

Published for OppositionApr 23, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 06, 2018

First use in commerce: Oct 06, 2018

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

26 events

CANCELLED SEC. 8 (6-YR)

Jan 23, 2026

CANCELLED SEC. 8 (6-YR)

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

Jul 09, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 31, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

May 31, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 31, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 31, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 31, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Jul 09, 2019

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 17, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Apr 23, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 23, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 03, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Mar 18, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 21, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Feb 13, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 13, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 13, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 13, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Feb 09, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 09, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 09, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 09, 2019

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Feb 07, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Nov 20, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 17, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 05, 2018

NEW APPLICATION ENTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

86776136

Tandem Diabetes Care, Inc.

REGISTERED

99344650

Joe Kennedy

REGISTERED

97785037

TriNet USA, Inc.

REGISTERED

98910368

TicketSource Limited

REGISTERED

Other Marks by Ellie K. Vilendrer

Additional USPTO filings handled by the same attorney of record.

THR

THRIVIR

87946021

ABANDONED

CLA

CLAIRVOYANCE

86789459

ABANDONED

CLA

CLAIRVOYANCE

86630035

ABANDONED

86789523

ABANDONED

T

Run a conflict check

Other Marks in Class 041 — Education & entertainment services

Other Marks by Ellie K. Vilendrer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company