Who owns the OTABLOCK trademark?

The OTABLOCK trademark is owned by Otablock, LLC.

What class is the OTABLOCK trademark registered in?

The OTABLOCK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

What is the serial number for OTABLOCK?

The USPTO serial number for OTABLOCK is 98388565.

What is the registration number for OTABLOCK?

OTABLOCK is registered under USPTO registration number 8534087.

OTABLOCK - Owned by Otablock, LLC - (Class 009, Class 041, Class 042)

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: Sep 01, 2026

First use in commerce: Sep 01, 2026

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.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Sep 01, 2026

First use in commerce: Sep 01, 2026

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 01, 2026

First use in commerce: Sep 01, 2026

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

49 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 03, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 13, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 13, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Sep 25, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Sep 24, 2026

Code EISU

USE AMENDMENT FILED

Sep 24, 2026

Code IUAF

SOU EXTENSION 2 GRANTED

Jun 10, 2026

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 10, 2026

Code EXRA

PETITION TO REVIVE-GRANTED

Jun 09, 2026

Code PETG

NOTICE OF REVIVAL - E-MAILED

Jun 09, 2026

Code NREV

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jun 09, 2026

Code TPEX

TEAS PETITION TO REVIVE RECEIVED

Jun 09, 2026

Code PROA

ABANDONMENT - NO USE STATEMENT FILED

Apr 27, 2026

Code ABN6

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Apr 27, 2026

Code MAB6

ABANDONMENT - NO USE STATEMENT FILED

Apr 27, 2026

Code ABN6

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Apr 27, 2026

Code MAB6

SOU EXTENSION 2 FILED

Mar 24, 2026

Code EXT2

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 18, 2025

Code EXRA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 17, 2025

Code AITU

SOU EXTENSION 1 GRANTED

Dec 17, 2025

Code EX1G

PETITION TO REVIVE-GRANTED

Oct 21, 2025

Code PETG

TEAS PETITION TO REVIVE RECEIVED

Oct 21, 2025

Code PROA

NOTICE OF REVIVAL - E-MAILED

Oct 21, 2025

Code NREV

SOU EXTENSION RECEIVED WITH TEAS PETITION

Oct 21, 2025

Code TPEX

SOU EXTENSION 1 FILED

Oct 21, 2025

Code EXT1

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 25, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Jan 28, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 28, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 22, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 06, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 18, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 18, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 18, 2024

Code TEME

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Dec 11, 2024

Code ZZZX

NON-FINAL ACTION WRITTEN

Dec 11, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 11, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2024

Code GNRN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Dec 10, 2024

Code PBCR

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 19, 2024

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 31, 2024

Code TEME

NON-FINAL ACTION WRITTEN

Sep 04, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 04, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 04, 2024

Code GNRN

ASSIGNED TO EXAMINER

Aug 28, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2024

Code NWOS

NEW APPLICATION ENTERED

Feb 06, 2024

Code NWAP

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TAM

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OTABLOCK

What to file next

Full Goods & Services

Filing Basis & Declarations

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