USPTO trademark record

B-SILK

Live mark · Owner Bolt Threads, Inc. · Classes 1, 3, 5

Mark details

Owner: Bolt Threads, Inc.
Serial number: 98788075
Registration number: Not registered
Status: FIRST EXTENSION - GRANTED
Classes: 1 (Chemicals), 3 (Cosmetics / cleaning), 5 (Pharmaceuticals)
Filed: 2024-10-07
Registered: —
Goods / services: Proteins for use in manufacture; proteins for use in the manufacture of cosmetics; proteins for use in the manufacture of hair care products; recombinant protein products used in cosmetic preparation…

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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