B-SILK
LIVE

Serial Number

98788075

Owner

BOLT THREADS, INC.

Attorney

Keith Toms, Esq.

Filing Date

Oct 7, 2024

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B-SILK Trademark

Serial Number: 98788075

B-SILK is a trademark filed by BOLT THREADS, INC. on October 7, 2024. The trademark is classified under Class 1 (Chemicals), Class 3 (Cosmetics & Cleaning), Class 5 (Pharmaceuticals). The application is currently pending registration.

Owner Contact Info

BOLT THREADS, INC. (47 trademarks)

2261 Market Street, Suite 5447
San Francisco, CA 94114

Entity Type: 03

Trademark Details

Filing Date

October 7, 2024

Registration Date

Not Registered

Published for Opposition

October 14, 2025

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 preparations, specifically recombinant proteins as a powder, solution, or a hydrogel precursor; chemicals for manufacturing cosmetics and hair care products

Topical non-medicated skin care preparations, namely, day creams, serums, masks, beauty milks, cleansing solutions, anti-wrinkle creams, and moisturizers; cosmetics; makeup primer; makeup foundation; facial concealer; face powder; makeup setting sprays; blush; lipstick; lip gloss; mascara; eyeliner; eyeshadow; non-medicated sun care preparations; non-medicated sun care preparations, namely, oils, lotions, moisturizers, sunscreens, sun blocks, and preparations to assist in protecting the skin and minimizing skin damage from the sun; hair products, namely, heat protection sprays, hair sprays, hair gels, hair mousse, hair cleaning preparations, shampoos, hair conditioners for moisturizing hair, hair nourishers, hair creams, oils for hair conditioning, and serums for the hair and scalp; cosmetic preparations for the hair and scalp; non-medicated preparations for the care of hair and scalp; cleaning preparations; cleaning preparations for household purposes; all purpose cleaning preparations; spray cleaners for household purposes; wipes impregnated with a cleaning preparation; glass cleaners; leather cleaning preparations; upholstery cleaners; carpet cleaning preparations; cleaning preparations for cleansing drains; oven cleaning preparations; laundry detergent; anti-static dryer sheets; air fragrancing preparations

Medicated sun care preparations; medicated sun care preparations, namely, oils, lotions, moisturizers, sunscreens, sun blocks, and preparations to assist in protecting the skin and minimizing skin damage from the sun; medicated skin care preparations

Filing History

NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Dec 9, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 14, 2025 NPUB
PUBLISHED FOR OPPOSITION
Oct 14, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 8, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 15, 2025 CNSA
ASSIGNED TO EXAMINER
Sep 15, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 14, 2025 NWOS
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 16, 2025 TCCA
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 16, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 16, 2025 COAR
NEW APPLICATION ENTERED
Oct 7, 2024 NWAP