Who owns the TRISEUM trademark?

The TRISEUM trademark is owned by Triseum, LLC.

What class is the TRISEUM trademark registered in?

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

What is the serial number for TRISEUM?

The USPTO serial number for TRISEUM is 87372192.

What is the registration number for TRISEUM?

TRISEUM is registered under USPTO registration number 5322777.

Sealvo

Home Search: TRISEUMTRISEUM #87372192

Back

Updated Oct 13, 2026·23 searches this week

View on USPTO TSDR Find similar marks

TRI

USPTO Trademark Record

REGISTERED

TRISEUM

SN 87372192·Reg 5322777·Filed Mar 15, 2017

Owner Triseum, LLC

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

TRISEUM (Serial No. 87372192), Registration No. 5322777, is a registered US trademark filed on Mar 15, 2017 by Triseum, LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: November 01, 2027

Mark Intelligence

TRISEUM (Reg. #5322777) is a registered US trademark that has been protecting its owner, Triseum, LLC, since 2017. 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

Mar 15, 2017

SERIAL

87372192

REG#

5322777

REGISTERED

Oct 31, 2017

Filing Information

StatusREGISTERED

Filing DateMar 15, 2017

Serial Number87372192

Registration No.5322777

Registration DateOct 31, 2017

Status DateMay 01, 2024

Published for OppositionAug 15, 2017

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: Jun 30, 2016

First use in commerce: Jun 30, 2016

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

17 events

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

May 01, 2024

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

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

May 01, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 30, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 31, 2023

TEAS SECTION 8 & 15 RECEIVED

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

Oct 31, 2022

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

REGISTERED-PRINCIPAL REGISTER

Oct 31, 2017

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 15, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Aug 15, 2017

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 26, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 23, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Jun 21, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 21, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 21, 2017

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jun 21, 2017

EXAMINERS AMENDMENT -WRITTEN

ASSIGNED TO EXAMINER

Jun 06, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 21, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 18, 2017

NEW APPLICATION ENTERED

Other Marks by Triseum, LLC

Additional USPTO filings from the same owner.

LOG

LogoMark

87369226

Triseum, LLC

REGISTERED

TTR

T TRISEUM

87369273

Triseum, LLC

REGISTERED

RTM

RTÉ MECENAS

87372140

Triseum, LLC

REGISTERED

ART

ARTÉ: MECENAS

87372188

Triseum, LLC

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

TTR

T TRISEUM

87369273

Triseum, LLC

REGISTERED

TTR

T TRISEUM

87372135

Triseum, LLC

REGISTERED

Other Marks by Raman N. Dewan

Additional USPTO filings handled by the same attorney of record.

ARE

ARENA

79269950

REGISTERED

TES

TESTTRACK

99370753

REGISTERED

REI

REINSMAN

98555062

REGISTERED

BEA

BEAR CASTLE CAPITAL

99570358

REGISTERED

TRISEUM

Run a conflict check

Other Marks by Triseum, LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Raman N. Dewan

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company