USPTO serial 99639462
CHEMPOWER
Reviewed by CopyMark Law Group
Status 681
- Filing date
- Status date
- Registration date
- —
- Examiner
- CAYSIDO, REBECCA TOLENTINO
- Law office
- PUBLICATION AND ISSUE SECTION
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
Beaverton, OR, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
M. Matthews Hall
M. Matthews Hall Alleman Hall LLP900 SW 5th AveSuite 2300Portland, OR 97204Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Abrasive free chemical solutions for chemical mechanical planarization (CMP) for polishing semiconductors, metals, metal alloys, and dielectric materials | ACTIVE | — |
| 007 | Pads for chemical mechanical planarization (CMP) machines for polishing and smoothing metals, metal alloys, semiconductors, and dielectric materials for abrasive free chemical mechanical planarization (CMP) | 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 30, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 8, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 4, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Sep 4, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Sep 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. |
| Jun 6, 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. |
| Jun 6, 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. |
| Jun 6, 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. |
| Jun 5, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jun 4, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 6, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 6, 2026 | NWAP | NEW APPLICATION ENTERED | — |