USPTO serial 79437542
EPSIRA
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Mar 17, 2026
- Examiner
- SOMERVILLE, ARETHA CHARESE
- Law office
- FILE REPOSITORY (FRANCONIA)
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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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.
Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Semiconductor manufacturing machines and parts therefor; flat panel display manufacturing machines and parts therefor | ACTIVE | — |
| 042 | Design and development of semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; consultancy relating to design and development of semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; technical advice and consultancy relating to operation of semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; design, development and maintenance of computer system relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; consultancy relating to design, development and maintenance of computer system relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; monitoring of computer systems by remote access relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; computer system analysis relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; development and provision of online non-downloadable computer software platforms relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; software as a service [SaaS] relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus; platform as a service [PaaS] relating to semiconductor manufacturing machines, flat panel display manufacturing machines, and semiconductor inspection apparatus | 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.
- Other trademarks owned by Tokyo Electron Limited
- Other trademarks owned by Tokyo Electron Limited
- Other trademarks owned by Tokyo Electron Limited
- Other trademarks in Class 007
- Other trademarks in Class 042
- Similar marks named EPSIRA
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 16, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Mar 17, 2026 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Feb 19, 2026 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jan 27, 2026 | 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. |
| Jan 21, 2026 | NPUB | NOTICE OF PUBLICATION | — |
| Dec 31, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 31, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 5, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Dec 5, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 5, 2025 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Nov 20, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |