USPTO trademark record

LIST LABS

Live registered mark · Owner List Biological Laboratories, Inc. · Classes 1, 42

Mark details

Owner: List Biological Laboratories, Inc.
Serial number: 90420998
Registration number: 6536371
Status: REGISTERED
Classes: 1 (Chemicals), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2020-12-28
Registered: 2021-10-26
Goods / services: Biological products and preparations for use in scientific research, namely, proteins, polypeptides, peptides, toxins, neurotoxin, antisera and inmmunotoxins, lipopolysaccharides, bacterial extracts,…

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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