USPTO trademark record

TOPOS

Dead mark · Owner zk Foundation · Classes 9, 35, 36, 38, 42, 45

Mark details

Owner: zk Foundation
Serial number: 98103381
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 36 (Finance / insurance), 38 (Telecom / streaming / broadcasting), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services)
Filed: 2023-07-26
Registered: —
Goods / services: Blockchain; Cryptocurrency; Cryptocurrency hardware wallet; Non-fungible token (NFT) multimedia files; Non-fungible token (NFT) music files; Non-fungible token (NFT) image files; Non-fungible token (…

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

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