USPTO serial 79434280
ECOCB
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 7, 2026
- Examiner
- BELL,JUNA QUEEN
- 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.
Need help with ECOCB?
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
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Tokyo 107-8636, JP
Tokyo 107-8636, JP
Tokyo 107-8636, JP
Goods and services
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 TOKAI CARBON CO.,LTD
- Other trademarks owned by TOKAI CARBON CO.,LTD
- Other trademarks owned by TOKAI CARBON CO.,LTD
- Other trademarks in Class 001
- Other trademarks in Class 002
- Similar marks named ECOCB
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| May 7, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Apr 7, 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 17, 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. |
| Feb 12, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Feb 11, 2026 | NPUB | NOTICE OF PUBLICATION | — |
| Jan 28, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jan 27, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jan 21, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jan 21, 2026 | CORR | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED | — |
| Jan 15, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 5, 2025 | CRCV | CORRECTION TRANSACTION RECEIVED FROM IB | — |
| Oct 10, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 10, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 9, 2025 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |