Who owns the ENTBLOCK trademark?

The ENTBLOCK trademark is owned by Huaying He.

What class is the ENTBLOCK trademark registered in?

The ENTBLOCK trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for ENTBLOCK?

The USPTO serial number for ENTBLOCK is 90029786.

What is the registration number for ENTBLOCK?

ENTBLOCK is registered under USPTO registration number 6256830.

Sealvo

Home Search: ENTBLOCKENTBLOCK #90029786

Back

Updated Sep 25, 2026·39 searches this week

View on USPTO TSDR Find similar marks

ENT

USPTO Trademark Record

REGISTERED

ENTBLOCK

SN 90029786·Reg 6256830·Filed Jun 30, 2020

Owner Huaying He

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

ENTBLOCK (Serial No. 90029786), Registration No. 6256830, is a registered US trademark filed on Jun 30, 2020 by Huaying He. This trademark covers Class 028 (Games, toys & sporting goods).

Renewal window: January 26, 2027123 days remaining

Conflict Analysis

Full conflict analysis for ENTBLOCK (SN 90029786) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ENTBLOCK (Reg. #6256830) is a registered US trademark that has been protecting its owner, Huaying He, since 2020. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 30, 2020

SERIAL

90029786

REG#

6256830

REGISTERED

Jan 26, 2021

Filing Information

StatusREGISTERED

Filing DateJun 30, 2020

Serial Number90029786

Registration No.6256830

Registration DateJan 26, 2021

Status DateJan 26, 2021

Published for OppositionNov 10, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Jun 01, 2020

First use in commerce: Jun 01, 2020

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

10 events

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

Jan 26, 2026

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

AMENDMENT CORRESPONDENCE ENTERED

Apr 11, 2024

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Jan 26, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 10, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 10, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 21, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 03, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 01, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 28, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 03, 2020

NEW APPLICATION ENTERED

ENTBLOCK

Run a conflict check

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company