USPTO serial 79453870
Reviewed by CopyMark Law Group
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Semiconductor exposure apparatus for use in manufacture; semiconductor manufacturing machines | 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 |
|---|---|---|---|
| Sep 30, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Sep 30, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Sep 18, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 26, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Aug 10, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 10, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 27, 2026 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Jul 9, 2026 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |