USPTO trademark record

CHANG AMNIO

Live registered mark · Owner IRVINE SCIENTIFIC SALES CO., INC. · Classes 5

Mark details

Owner: IRVINE SCIENTIFIC SALES CO., INC.
Serial number: 85458085
Registration number: 4369316
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 2011-10-27
Registered: 2013-07-16
Goods / services: Tissue culture medium for growing human amniotic fluid cells for medical and clinical use

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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