USPTO serial 99512897
POWERZYME
Reviewed by CopyMark Law Group
Status 661
- Filing date
- Status date
- Registration date
- —
- Examiner
- BIBB, SCOTT
- Law office
- TMEG LAW OFFICE 109
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
Fremont, CA, US
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Microbial cultures for use in industrial food waste biodigesters for biological digestion of organic waste, not for use as cleaning preparations or drain cleaners. | ACTIVE | Dec 1, 2012 |
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 |
|---|---|---|---|
| Apr 7, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 7, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 7, 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. |
| Mar 29, 2026 | 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. |
| Mar 29, 2026 | 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. |
| Mar 29, 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. |
| Mar 29, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 12, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 24, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 24, 2025 | NWAP | NEW APPLICATION ENTERED | — |