Who owns the H3 trademark?

The H3 trademark is owned by COBIAN MEDIA LLC.

What class is the H3 trademark registered in?

The H3 trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for H3?

The USPTO serial number for H3 is 86657956.

What is the registration number for H3?

H3 is registered under USPTO registration number 4881592.

Sealvo

Home Search: H3H3 #86657956

Back

Updated Oct 14, 2026·28 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

H3

SN 86657956·Reg 4881592·Filed Jun 10, 2015

Owner COBIAN MEDIA LLC

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

H3 (Serial No. 86657956), Registration No. 4881592, is a registered US trademark filed on Jun 10, 2015 by COBIAN MEDIA LLC. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: January 07, 2036

Mark Intelligence

H3 (Reg. #4881592) is a registered US trademark that has been protecting its owner, COBIAN MEDIA LLC, since 2015. 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

Jun 10, 2015

SERIAL

86657956

REG#

4881592

REGISTERED

Jan 05, 2016

Filing Information

StatusREGISTERED

Filing DateJun 10, 2015

Serial Number86657956

Registration No.4881592

Registration DateJan 05, 2016

Status DateMar 19, 2026

Published for OppositionOct 20, 2015

Filing Basis & Declarations

Filed 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: Nov 01, 2013

First use in commerce: Nov 01, 2013

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

22 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 19, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 19, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 19, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 19, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jan 05, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Jan 05, 2025

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

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

Oct 12, 2021

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

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

Oct 12, 2021

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

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Oct 08, 2021

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 23, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Sep 23, 2021

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

TEAS SECTION 8 & 15 RECEIVED

Jun 09, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Jan 05, 2021

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

REGISTERED-PRINCIPAL REGISTER

Jan 05, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 20, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 20, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 30, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 15, 2015

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 16, 2015

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 13, 2015

NEW APPLICATION ENTERED

Other Marks by COBIAN MEDIA LLC

Additional USPTO filings from the same owner.

COB

COBIAN MEDIA

86415336

COBIAN MEDIA LLC

REGISTERED

COB

COBIAN MEDIA AGROHACK CONFERENCE

86649709

COBIAN MEDIA LLC

REGISTERED

LUV

LUVLEE

86415167

COBIAN MEDIA LLC

ABANDONED

HAC

HACKERS, HUSTLERS & HIPSTERS

86418279

COBIAN MEDIA LLC

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

87624202

HUSTL3, LLC

REGISTERED

77066006

PERSONNEL DECISIONS INTERNATIONAL CORPORATION

ABANDONED

THE

THE H3 LEADER

98710348

Collaborative Group Dynamics, Inc

REGISTERED

H3Y

H3 YOUTH DEVELOPMENT SYSTEM

77049139

H.H.H.: Heroes Helping Heroes, Inc.

REGISTERED

Other Marks by Cristina Arenas-Solís

Additional USPTO filings handled by the same attorney of record.

COB

COBIAN MEDIA

86415336

REGISTERED

TIT

TITANIUM

86319834

REGISTERED

SSS

SSS TRIPLE-S

86744133

REGISTERED

SSS

86744085

REGISTERED

H3

Run a conflict check

Other Marks by COBIAN MEDIA LLC

Other Marks in Class 041 — Education & entertainment services

Other Marks by Cristina Arenas-Solís

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company