USPTO trademark record

TK-CHAIN

Live registered mark · Owner TK-Chain LLC · Classes 35, 45

Mark details

Owner: TK-Chain LLC
Serial number: 90272346
Registration number: 6475050
Status: REGISTERED
Classes: 35 (Advertising / retail / business services), 45 (Legal / security / personal services)
Filed: 2020-10-22
Registered: 2021-09-07
Goods / services: Professional staffing and recruiting services; Business organization and management consulting in the fields of life sciences, health care, biotechnology, pharmaceuticals, clinical development, and c…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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