USPTO serial 87937030
ELKEM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 9, 2019
- Examiner
- EDWARDS, ALICIA COLLINS
- Law office
- Historical data usage
What this means
Status 702 means the registration is active, Section 8 was accepted, and a Section 15 declaration of incontestability was also accepted. Incontestability strengthens your rights by limiting certain challenges after five years of continuous use. Continue use in commerce and plan for the 10-year Section 8 and 9 renewal.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Mainak H. Mehta
Mainak H. Mehta Procopio, Cory, Hargreaves & Savitch LLP525 B Street, Suite 2200San Diego, CA 92101United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Silicones; silicones, namely, silicone fluids, resins, pastes, dispersants and emulsions; silicone-based chemical products, namely, silicone liquids, unprocessed silicone resin in pastes, dispersants and emulsions form; unprocessed silicone resin in aerosol form; silicone solutions, in the nature of silicone fluids; silicone dispersions, in the nature of unprocessed silicone resins in spray form; emulsifiers for industrial purposes containing silicone; chemical products with a silicone-based coating for use in the manufacture of paints, varnishes, films, papers, textiles, leathers, adhesives, film and paper release coatings, anti-fouling coatings, food grade release coatings, pad printing, de-moulding agents, building, construction and decorative coatings; silicone-based chemicals for impregnating textiles, fur and paper; silicone-based chemicals for softening textiles; silicone-based chemicals for impregnating, softening and water-proofing leather and fabrics, chemical products for treating leather, in the nature of chemicals for finishing leather; water-repellent silicone-based chemicals for use in industry; silicone-based chemical additives for non-stick systems in the nature of lubricants; silicone-based chemical products with anti-flotation agents functionality for use in industry; carbon for industrial purposes; Fumed silica and silica removed from off-gasses from furnaces for the production of alloys; Chemical additives for drilling fluids and oil well cement; Graphite for industrial use, carbon paste for producing metallurgical electrodes | ACTIVE | Jun 20, 1946 |
| 006 | Ferrosilicon alloys for iron and steel | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 18, 2025 | NA85 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED | — |
| Sep 18, 2025 | C15A | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. | — |
| Sep 18, 2025 | APRE | CASE ASSIGNED TO POST REGISTRATION PARALEGAL | — |
| May 7, 2025 | E815 | TEAS SECTION 8 & 15 RECEIVED | — |
| Jul 9, 2024 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| Jul 9, 2019 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Apr 23, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 23, 2019 | 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. |
| Apr 3, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 11, 2019 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 23, 2019 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 23, 2019 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 21, 2019 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Sep 15, 2018 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 15, 2018 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 15, 2018 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 15, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 19, 2018 | AMPX | PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED | — |
| Jul 18, 2018 | ALIE | ASSIGNED TO LIE | — |
| Jul 6, 2018 | PARI | TEAS VOLUNTARY AMENDMENT RECEIVED | — |
| Jun 3, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| May 29, 2018 | NWAP | NEW APPLICATION ENTERED | — |