USPTO trademark record

GC INK

Live mark · Owner Graphene Composites Limited · Classes 1, 2, 5

Mark details

Owner: Graphene Composites Limited
Serial number: 90310232
Registration number: Not registered
Status: SECOND EXTENSION - GRANTED
Classes: 1 (Chemicals), 2 (Paints), 5 (Pharmaceuticals)
Filed: 2020-11-10
Registered: —
Goods / services: Nano materials containing graphene and/or graphene oxide with active anti-viral and/or antibacterial ingredients for filtering materials and sensitised paper; Paints, inks and dyes containing graphen…

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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