Who owns the STACK-A PUZZLE trademark?

The STACK-A PUZZLE trademark is owned by HoundGames Pty Ltd.

What class is the STACK-A PUZZLE trademark registered in?

The STACK-A PUZZLE trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for STACK-A PUZZLE?

The USPTO serial number for STACK-A PUZZLE is 98867398.

What is the registration number for STACK-A PUZZLE?

STACK-A PUZZLE is registered under USPTO registration number 8382481.

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Updated Nov 7, 2026·33 searches this week

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Section 8 declaration window

August 04, 2032

2096 days remaining

STA

STACK-A PUZZLE

REGISTERED

Serial: 98867398
Reg: 8382481
Filed: Nov 22, 2024
Owner: HoundGames Pty Ltd

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

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Sep 01, 2025

First use in commerce: Sep 30, 2025

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.

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Aug 04, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 04, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 13, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 13, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Jun 10, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Mar 02, 2026

Code EISU

USE AMENDMENT FILED

Mar 02, 2026

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 02, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 08, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 08, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 02, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 07, 2025

Code CNSA

ASSIGNED TO EXAMINER

May 15, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 12, 2025

Code NWOS

NEW APPLICATION ENTERED

Nov 22, 2024

Code NWAP

STACK-A PUZZLE

What to file next

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