Who owns the EUCLIDEAN CUBE trademark?

The EUCLIDEAN CUBE trademark is owned by Shenzhen Tango Technology Co.,Ltd.

What class is the EUCLIDEAN CUBE trademark registered in?

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

What is the serial number for EUCLIDEAN CUBE?

The USPTO serial number for EUCLIDEAN CUBE is 87649587.

What is the registration number for EUCLIDEAN CUBE?

EUCLIDEAN CUBE is registered under USPTO registration number 5573463.

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Updated Sep 17, 2026·42 searches this week

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EUC

USPTO Trademark Record

REGISTERED

EUCLIDEAN CUBE

SN 87649587·Reg 5573463·Filed Oct 18, 2017

Owner Shenzhen Tango Technology Co.,Ltd

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

EUCLIDEAN CUBE (Serial No. 87649587), Registration No. 5573463, is a registered US trademark filed on Oct 18, 2017 by Shenzhen Tango Technology Co.,Ltd. This trademark covers Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: October 02, 2028

Conflict Analysis

Full conflict analysis for EUCLIDEAN CUBE (SN 87649587) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EUCLIDEAN CUBE (Reg. #5573463) is a registered US trademark that has been protecting its owner, Shenzhen Tango Technology Co.,Ltd, since 2017. 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

Oct 18, 2017

SERIAL

87649587

REG#

5573463

REGISTERED

Oct 02, 2018

Filing Information

StatusREGISTERED

Filing DateOct 18, 2017

Serial Number87649587

Registration No.5573463

Registration DateOct 02, 2018

Status DateDec 28, 2023

Published for OppositionJul 17, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: May 15, 2015

First use in commerce: Mar 05, 2017

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.

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Status History

21 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Dec 28, 2023

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Dec 28, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 28, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Oct 10, 2023

TEAS SECTION 8 RECEIVED

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

Oct 02, 2023

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 19, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 02, 2018

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 17, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 17, 2018

PUBLISHED FOR OPPOSITION

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 02, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 27, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 05, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 16, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 15, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 15, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Feb 05, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 05, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 05, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 29, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 26, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 21, 2017

NEW APPLICATION ENTERED

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