USPTO trademark record

KLIS

Live registered mark · Owner SILK BIOMATERIALS S.R.L. · Classes 5, 10, 42

Mark details

Owner: SILK BIOMATERIALS S.R.L.
Serial number: 79335170
Registration number: 8172611
Status: REGISTERED
Classes: 5 (Pharmaceuticals), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2022-02-10
Registered: 2026-03-17
Goods / services: Synthetic peptides for the treatment of degenerative tissue disease; drug delivery agents in the form of silk fibroins that facilitate the delivery of pharmaceutical preparations; biological tissue g…

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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