USPTO trademark record

B-SILK

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

Mark details

Owner: Bolt Threads, Inc.
Serial number: 90165770
Registration number: 7715350
Status: REGISTERED
Classes: 1 (Chemicals), 3 (Cosmetics / cleaning)
Filed: 2020-09-08
Registered: 2025-03-04
Goods / services: Proteins for use in manufacture; proteins for use in the manufacture of cosmetics; recombinant protein products used in cosmetic preparations, namely, recombinant proteins in the form of a powder use…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to B-SILK.

B-SILKLive

Classes 1 (Chemicals), 3 (Cosmetics / cleaning), 5 (Pharmaceuticals) · Bolt Threads, Inc.

B-SILKLive

Classes 3 (Cosmetics / cleaning) · Bolt Threads, Inc.

BSILKLive

Classes 1 (Chemicals), 3 (Cosmetics / cleaning) · Bolt Threads, Inc.

C SILKLive

Classes 24 (Fabrics) · Csilk Inc.

CSILKLive

Classes 1 (Chemicals), 17 (Rubber / plastics) · Lintec of America, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch