USPTO serial 79426428
TEGOSIL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 11, 2026
- Examiner
- BARRETT, LEAH N
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemicals used in industry; chemical substances, chemical materials and chemical preparations, namely, silicone fluids; siloxanes being unprocessed silicone resins; siloxanes for enhancing the properties of high consistency silicone rubber and liquid silicone rubber, in particular to render it heat- resistant, heat-stabilising, flame-retardant, thermally conductive and electrically conductive; Chemicals for use in industry, namely, organically modified siloxanes for use in industry; Chemicals for use in industry, namely, organically modified siloxanes for enhancing the properties of high-consistency silicone rubber and liquid silicone rubber, in particular to render it heat-resistant, heat-stabilising, flame-retardant, thermally conductive and electrically conductive; siloxanes and organically modified siloxanes in paste form for use in the automotive, transportation, household appliance, energy supply and medical industries; siloxanes and organically modified siloxanes in paste form for enhancing the properties of high-consistency silicone rubber and liquid silicone rubber, in particular to render it heat-resistant, heat-stabilising, flame-retardant, thermally conductive and electrically conductive; paste based on siloxanes and organically modified siloxanes for use in the automotive, transportation, household appliance, energy supply and medical industries; chemical additives, namely siloxanes and organically modified siloxanes and/or siloxanes in paste form for use in the automotive, transportation, household appliance, energy supply and medical industries; chemical additives, namely siloxanes and in particular organically modified siloxanes and siloxanes in paste form and organically modified siloxanes in paste form for enhancing the properties of high-consistency silicone rubber and liquid silicone rubber, in particular to render it heat-resistant, heat-stabilising, flame-retardant, thermally conductive and electrically conductive; inhibitors, namely, chemical silicone inhibitors for use in industry; catalysts for use in the manufacture of rubber, silicone rubber and liquid silicone rubber; chemical catalysts for use in the manufacture of rubber, silicone rubber and liquid silicone rubber; chemical preparations for coating, curing, protecting, sealing and conserving surfaces, other than paints; Chemicals for use in industry, namely, chemical mixtures of the aforesaid goods for use in the automotive, transportation, household appliance, energy supply and medical industries. | ACTIVE | — |
| 017 | Unprocessed and semi-processed silicone rubber and silicone rubber mixtures; silicone rubber and silicone rubber mixtures for producing high-consistency silicone rubber and/or liquid silicone rubber; silicone rubber and silicone rubber mixtures. | 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 Evonik Operations GmbH
- Other trademarks owned by Evonik Operations GmbH
- Other trademarks owned by Evonik Operations GmbH
- Other trademarks owned by Evonik Operations GmbH
- Other trademarks in Class 001
- Other trademarks in Class 017
- Similar marks named TEGOSIL
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 27, 2026 | ADCH | CHANGE OF NAME/ADDRESS REC'D FROM IB | — |
| Aug 11, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 11, 2026 | 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. |
| Jun 23, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 23, 2026 | 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. |
| Jun 17, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 26, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 4, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Mar 4, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Mar 4, 2026 | 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. |
| Nov 15, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Oct 27, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Oct 27, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Sep 10, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Sep 9, 2025 | 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 4, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 20, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 20, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 19, 2025 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |