(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

OPENSEA

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: United States

Quick snapshot

OPENSEA

ST13

US500000099463363

Class

9, 35, 42

Filing

99463363

Registration

8222774

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

19

Latest update

04/24/2026

Trademark type

Word

Nice classes

9, 35, 42

Filing date

10/27/2025

Registration date

04/21/2026

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/21/2026

Last transaction

04/24/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

09/17/2021

First use in commerce

09/17/2021

Drawing code

4

Owner type

03

Owner location

Miami, FL, US

Examiner

PERITZ, SARAH L

Law office

O20

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

Ozone Networks, Inc.
Ozone Networks, Inc.

Representatives

Jordan A. LaVine Flaster Greenberg PC

Technical classification

Nice Classes

Class 9Class 35Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Downloadable software for browsing non-fungible tokens (NFTs) and other cryptocurrency tokens and transactions recorded on blockchain networks; Downloadable software for displaying digital collectiblesnon-fungible tokens (NFTs)digital asset metadata; Downloadable software for displaying digital asset listingsoffersavailable liquidity from third parties; Downloadable software for connecting users' cryptocurrency wallets to blockchain networks and decentralized applications; Downloadable software for formatting blockchain transaction parameters compatible with blockchain protocols; Downloadable software for providing notifications and alerts regarding blockchain transactions; Downloadable software for viewing price information and market data for digital assets; Downloadable software for accessing information about digital asset trading opportunitiesswap servicesderivatives marketsliquidity pools available through connected third-party services; Downloadable software for locally passing transaction instructions to users’ cryptocurrency wallet software; Downloadable software allowing users to view and analyze their connected cryptocurrency wallet holdings and activity; Downloadable software for integrating with third-party cryptocurrency wallet software; Downloadable software for facilitating connections between users and third-party cryptocurrency wallet providers

Class 35

Compiling information relating to digital asset listingsoffersother available liquidity from third parties into online databases; Compiling information from public blockchains into online databases; Aggregation and display in the nature of compiling of information relating to digital assets into online databases; Providing online business directories featuring buyers and sellers of digital assets; Business analysis services relating to digital asset market activity; Providing price comparison information for digital assets

Class 42

Providing temporary use of online non-downloadable software for browsing digital assets and transactions recorded on blockchain networks; providing temporary use of online non-downloadable software for displaying digital collectiblesnon-fungible tokens (NFTs)digital asset metadata; providing temporary use of online non-downloadable software for displaying digital asset listingsoffersavailable liquidity from third parties; providing temporary use of online non-downloadable software for connecting cryptocurrency wallets to blockchain networks and decentralized applications; providing temporary use of online non-downloadable software for formatting blockchain transaction parameters compatible with blockchain protocols; providing temporary use of online non-downloadable software for providing notifications and alerts regarding blockchain transactions; providing temporary use of online non-downloadable software for viewing price information and market data for digital assets; providing temporary use of online non-downloadable software for accessing information about digital asset trading opportunitiesswap servicesderivatives marketsliquidity pools available through connected third-party services; providing temporary use of online non-downloadable software for locally passing transaction instructions to users' cryptocurrency wallet software; providing temporary use of online non-downloadable software allowing users to view and analyze their connected cryptocurrency wallet holdings and activity; Providing temporary use of online non-downloadable software as an application programming interface (API) for accessing digital asset information; Hosting an online web hosting platform featuring technology that enables users to format instruction parameters for blockchain transactions involving digital assets; Hosting computer websites featuring online databases containing digital asset listingsoffersother available liquidity from third parties; Hosting computer websites featuring online databases containing information from public blockchains; Providing temporary online data storage of user-generated digital content and metadata associated with NFTs prior to minting; Providing temporary use of online non-downloadable software for integrating with third-party cryptocurrency wallet software; Providing temporary use of online non-downloadable software for facilitating connections between users and third-party cryptocurrency wallet providers; Providing online non-downloadable computer software platforms for buyers and sellers to browse third-party liquidity for non-fungible tokens (NFTs) and other cryptocurrency tokens; Providing online non-downloadable computer software platforms for browsing information about trading opportunitiesswap servicesderivatives marketsliquidity pools available through connected third-party services

Publications

History of USPTO decisions and trademark events.

19 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/22/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/22/2026

REAP

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

04/22/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/22/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/22/2026

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

04/21/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

04/21/2026

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/03/2026

PUBO

PUBLISHED FOR OPPOSITION

03/03/2026

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/25/2026

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/03/2026

XAEC

EXAMINER'S AMENDMENT ENTERED

02/03/2026

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

02/03/2026

GNEA

EXAMINERS AMENDMENT E-MAILED

02/03/2026

CNEA

EXAMINERS AMENDMENT -WRITTEN

02/03/2026

DOCK

ASSIGNED TO EXAMINER

02/03/2026

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

10/27/2025

MAFR

APPLICATION FILING RECEIPT MAILED

10/27/2025

NWAP

NEW APPLICATION ENTERED

10/27/2025

Continuous trademark protection

Get notified about every new filing that threatens OPENSEA or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.