Who owns the FUNSTONE trademark?

The FUNSTONE trademark is owned by HUANG HAOHAO.

What class is the FUNSTONE trademark registered in?

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

What is the serial number for FUNSTONE?

The USPTO serial number for FUNSTONE is 90838672.

What is the registration number for FUNSTONE?

FUNSTONE is registered under USPTO registration number 6818549.

FUN

FUNSTONE

REGISTERED

Serial: 90838672
Reg: 6818549
Filed: Jul 20, 2021
Owner: HUANG HAOHAO

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.

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: Oct 01, 2015

First use in commerce: Oct 01, 2015

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

14 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jul 23, 2025

Code WOAR

WITHDRAWAL OF ATTORNEY GRANTED

Jul 23, 2025

Code WOAG

REGISTERED-PRINCIPAL REGISTER

Aug 16, 2022

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 16, 2022

Code NRCC

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

Jul 28, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 28, 2022

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 28, 2022

Code TCCA

PUBLISHED FOR OPPOSITION

May 31, 2022

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 31, 2022

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 11, 2022

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 28, 2022

Code CNSA

ASSIGNED TO EXAMINER

Apr 12, 2022

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 21, 2021

Code NWOS

NEW APPLICATION ENTERED

Jul 23, 2021

Code NWAP

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What to file next

Full Goods & Services

Filing Basis & Declarations

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