USPTO trademark record

CELLERO

Live registered mark · Owner Key Biologics, LLC · Classes 44

Mark details

Owner: Key Biologics, LLC
Serial number: 88768776
Registration number: 6471872
Status: REGISTERED
Classes: 44 (Medical / veterinary / agriculture services)
Filed: 2020-01-22
Registered: 2021-08-31
Goods / services: Blood and tissue bank services, namely, collecting, processing and providing research and clinical grade human cells and blood products to pharmaceutical companies, biotechnology companies and univer…

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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