USPTO serial 79433981
Reviewed by CopyMark Law Group
These status codes mean the trademark application is abandoned and no longer pending. Common reasons include missing an Office Action response (600), filing without a valid basis (602), express abandonment by the applicant (604), or failure to respond to an examiner's inquiry (618). Revival may be possible in limited circumstances. If abandonment was unintentional, consult counsel about a petition to revive. Otherwise file a new application if protection is still needed.
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Industrial chemicals; industrial organic chemicals; chemical polymers; chemical additives; chemical adsorbents; chemical agents for carbon dioxide sequestration; chemical agents for carbon dioxide sequestration in relation to concrete; calcium carbonate; compounds of calcium carbonate; calcium carbonate powder; fillers derived from calcitic calcium carbonate chemicals for use in the manufacture of concrete; chemical additives for concrete or concrete mixes; chemical admixtures for concrete or concrete mixes; chemical additives derived from calcium carbonate for concrete or concrete mixes; organic calcium carbonate additives for concrete or concrete mixes; concrete hardening compounds; concrete mix hardening compounds; chemical additives for strengthening concrete or concrete mixes; chemical admixtures for strengthening concrete or concrete mixes; chemical additives for carbon dioxide mineralisation within wet or dry concrete mixtures; chemical admixtures for carbon dioxide mineralisation within wet or dry concrete mixtures; chemical additives for enabling cement reduction in concrete or concrete mixes; chemical admixtures for enabling cement reduction in concrete or concrete mixes; chemical adsorbents for enabling cement reduction in concrete or concrete mixes; chemical powders for enabling cement reduction in concrete or concrete mixes. | ACTIVE | — |
| 042 | Scientific research and development; testing of chemicals; chemical research and analysis services; scientific research and development relating to the reduction of carbon emissions; scientific research and development relating to carbon offsetting; scientific research and development relating to the testing of chemical polymers, additives and adsorbents; scientific research and development relating to chemical agents for carbon dioxide mineralisation and sequestration in relation to concrete; scientific research and development relating to chemical additives and admixtures for strengthening concrete or concrete mixes; scientific research and development relating to chemical additives and admixtures for enabling cement reduction in concrete or concrete mixes; information, advisory and consultancy services in relation to all of the aforesaid. | ACTIVE | — |
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 24, 2026 | MAB2 | ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Aug 24, 2026 | ABN2 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE | The trademark application was abandoned because a required response or document was not filed by the deadline — usually a missed Office Action response. The application is dead unless a petition to revive is granted within a limited time. |
| Feb 26, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Feb 7, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Feb 7, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Jan 14, 2026 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Jan 13, 2026 | 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. |
| Jan 6, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 3, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 3, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 2, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |