Who owns the STACK STONE trademark?

The STACK STONE trademark is owned by Shenzhen Diemu Technology Co.,Ltd..

What class is the STACK STONE trademark registered in?

The STACK STONE trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for STACK STONE?

The USPTO serial number for STACK STONE is 98372704.

What is the registration number for STACK STONE?

STACK STONE is registered under USPTO registration number 8179350.

STACK STONE - Owned by Shenzhen Diemu Technology Co.,Ltd. - (Class 009)

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Apr 29, 2024

First use in commerce: Apr 29, 2024

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Mar 17, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 17, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 20, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 20, 2026

Code SUNA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 02, 2026

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Feb 02, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Jul 28, 2025

Code EISU

USE AMENDMENT FILED

Jul 28, 2025

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Feb 25, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Dec 31, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 07, 2024

Code CNSA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Dec 02, 2024

Code ERSI

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 02, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 02, 2024

Code TEME

ASSIGNED TO EXAMINER

May 31, 2024

Code DOCK

SUSPENSION LETTER WRITTEN

May 31, 2024

Code CNSL

LETTER OF SUSPENSION E-MAILED

May 31, 2024

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

May 31, 2024

Code GNS3

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 25, 2024

Code NWOS

NEW APPLICATION ENTERED

Jan 24, 2024

Code NWAP

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Additional USPTO filings handled by the same attorney of record.

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STACK STONE

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 009 — Electronics, software & scientific instruments

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