USPTO serial 98811197
L-SILK
Reviewed by CopyMark Law Group
Status 606
- Filing date
- Status date
- Registration date
- —
- Examiner
- CLARK, ROBERT C
- Law office
- INTENT TO USE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
San Francisco, CA, US
San Francisco, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Keith Toms, Esq.
Keith Toms, Esq. McCarter & English, LLP265 Franklin StreetBoston, MA 02110-3113United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | 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 | ACTIVE | — |
| 003 | 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 | ACTIVE | — |
| 005 | 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 | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Bolt Threads, Inc.
- Other trademarks owned by Bolt Threads, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 003
- Other trademarks in Class 005
- Similar marks named L-SILK
- Prosecution event MAB6 explained
- Recently changed USPTO trademarks
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- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 17, 2026 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Aug 17, 2026 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Dec 9, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Dec 8, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Dec 8, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Dec 8, 2025 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jul 15, 2025 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| May 20, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 20, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| May 14, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 23, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 22, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 21, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 16, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 16, 2025 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 16, 2025 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Oct 21, 2024 | NWAP | NEW APPLICATION ENTERED | — |