USPTO trademark record

OPENSEA

Live registered mark · Owner Ozone Networks, Inc. · Classes 9, 35, 42

Mark details

Owner: Ozone Networks, Inc.
Serial number: 99463363
Registration number: 8222774
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2025-10-27
Registered: 2026-04-21
Goods / services: Downloadable software for browsing non-fungible tokens (NFTs) and other cryptocurrency tokens and transactions recorded on blockchain networks; Downloadable software for displaying digital collectibl…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to OPENSEA.

OPENSEALive

Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 36 (Finance / insurance), 38 (Telecom / streaming / broadcasting), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services) · Ozone Networks, Inc.

OPENSEALive

Classes 35 (Advertising / retail / business services) · Ozone Networks, Inc.

OPENSEALive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Ozone Networks, Inc.

OPENSEALive

Classes 9 (Software / electronics / downloadable media) · Greensea Systems, Inc.

OPEN SEALive

Classes 41 (Education / entertainment) · Monterey Bay Aquarium Foundation

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