USPTO trademark record

FUCOIDAN DEFENSE

Live registered mark · Owner TUONG NGUYEN · Classes 5

Mark details

Owner: TUONG NGUYEN
Serial number: 86489789
Registration number: 4844294
Status: SECTION 8-ACCEPTED
Classes: 5 (Pharmaceuticals)
Filed: 2014-12-23
Registered: 2015-11-03
Goods / services: Brown seaweed extract supplement comprised in whole of fucoidan used as a dietary and nutritional supplement for immune support

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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