Who owns the TANGRAM trademark?

The TANGRAM trademark is owned by Guangzhou TuoBiTuo Electronic Commerce Ltd..

What class is the TANGRAM trademark registered in?

The TANGRAM trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for TANGRAM?

The USPTO serial number for TANGRAM is 79222221.

What is the registration number for TANGRAM?

TANGRAM is registered under USPTO registration number 5489026.

Sealvo

Home Search: TANGRAMTANGRAM #79222221

Back

Updated Nov 7, 2026·16 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

June 12, 2028

583 days remaining

TAN

TANGRAM

REGISTERED

Serial: 79222221
Reg: 5489026
Filed: Sep 13, 2017
Owner: Guangzhou TuoBiTuo Electronic Commerce Ltd.

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

Status History

37 events

GENERIC MADRID TRANSACTION CREATED

Feb 23, 2026

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

Feb 23, 2026

Code XXSS

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Sep 10, 2025

Code INPR

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Sep 08, 2025

Code INPR

REGISTERED-SEC.71 ACCEPTED

Jan 08, 2025

Code 71AG

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Jan 08, 2025

Code NA71

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2024

Code APRE

TEAS SECTION 71 RECEIVED

Jun 11, 2024

Code ES71

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 06, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 06, 2024

Code CHAN

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

Jun 06, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 06, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 06, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 06, 2024

Code EWAF

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jun 12, 2023

Code REM3

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 24, 2018

Code FINO

GENERIC MADRID TRANSACTION CREATED

Sep 18, 2018

Code XXCR

GENERIC MADRID TRANSACTION SENT TO IB

Sep 18, 2018

Code XXSS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 12, 2018

Code FICR

REGISTERED-PRINCIPAL REGISTER

Jun 12, 2018

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 27, 2018

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 27, 2018

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 07, 2018

Code NONP

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 16, 2018

Code TEME

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 16, 2018

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 15, 2018

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 15, 2018

Code CRFA

REFUSAL PROCESSED BY IB

Jan 27, 2018

Code RFNP

REFUSAL PROCESSED BY MPU

Jan 11, 2018

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 11, 2018

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 22, 2017

Code RFCR

NON-FINAL ACTION WRITTEN

Dec 21, 2017

Code CNRT

APPLICATION FILING RECEIPT MAILED

Dec 19, 2017

Code MAFR

ASSIGNED TO EXAMINER

Dec 16, 2017

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2017

Code NWOS

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Dec 11, 2017

Code LIMI

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 07, 2017

Code REPR

TANGRAM

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Nitin Kaushik

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company