USPTO serial 99224453
FLASHBACK LABS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- CHISOLM, KEVON
- Law office
- TTAB
What this means
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.
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Current trademark owner
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Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Platform as a service (PAAS) featuring computer software platforms for privacy-preserving machine learning model training using federated learning; Providing a website featuring non-downloadable software using artificial intelligence (AI) for privacy-preserving machine learning model training and validation; Providing temporary use of on-line non-downloadable cloud computing software using artificial intelligence (AI) for privacy-preserving machine learning model training using federated learning; Providing online, non-downloadable software for blockchain-verified reward distribution to data contributors using blockchain technology | ABANDONED | — |
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 |
|---|---|---|---|
| Jul 1, 2026 | MAB4 | ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION | — |
| Jul 1, 2026 | ABN4 | ABANDONMENT - AFTER INTER PARTES DECISION | — |
| Jul 1, 2026 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| Jul 1, 2026 | OP.S | OPPOSITION SUSTAINED NO. 999999 | — |
| Feb 21, 2026 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Feb 20, 2026 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Jan 22, 2026 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Dec 23, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 23, 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. |
| Dec 17, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 24, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 24, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Nov 24, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Nov 24, 2025 | 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 5, 2025 | 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. |
| Nov 5, 2025 | 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. |
| Nov 5, 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. |
| Oct 28, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 9, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 9, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 9, 2025 | NWAP | NEW APPLICATION ENTERED | — |