USPTO trademark record

CHOK1SV GS-KO

Live registered mark · Owner Lonza Ltd. · Classes 1, 5

Mark details

Owner: Lonza Ltd.
Serial number: 79217900
Registration number: 5420763
Status: Section 71 & 15 – ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals), 5 (Pharmaceuticals)
Filed: 2017-07-20
Registered: 2018-03-13
Goods / services: Biological substances for scientific research and pharmaceutical research, namely, genetically modified cells and vectors for production of human, animal, and synthetic proteins; Biological substance…

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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