Who owns the OKU trademark?

The OKU trademark is owned by GFX Labs, Inc..

What class is the OKU trademark registered in?

The OKU trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 036 (Insurance, financial & real estate services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for OKU?

The USPTO serial number for OKU is 99524902.

What is the registration number for OKU?

OKU is registered under USPTO registration number 8313562.

OKU

REGISTERED

Serial: 99524902
Reg: 8313562
Filed: Dec 02, 2025
Owner: GFX Labs, Inc.

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.; Financial, monetary and banking services; insurance services; real estate services.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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: Jul 10, 2023

First use in commerce: Jul 10, 2023

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jul 10, 2023

First use in commerce: Jul 10, 2023

Financial, monetary and banking services; insurance services; real estate services.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jul 10, 2023

First use in commerce: Jul 10, 2023

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 05, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

Code NONP

ASSIGNED TO EXAMINER

Apr 06, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 06, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

Code NWOS

NEW APPLICATION ENTERED

Dec 02, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 02, 2025

Code MAFR

Other Marks by GFX Labs, Inc.

Additional USPTO filings from the same owner.

GFX

GFX LABS

97300421

GFX Labs, Inc.

REGISTERED

ETH

ETHERLANDS

97131865

GFX Labs, Inc.

ABANDONED

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OKU

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by GFX Labs, Inc.

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

Other Marks by Alice A. Kelly

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