USPTO serial 79228914
ENN
Reviewed by CopyMark Law Group
Reg. 5543266Status 709
- Filing date
- Status date
- Registration date
- Aug 21, 2018
- Examiner
- CHOSID, ROBIN S
- Law office
- TMO LAW OFFICE 119
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
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Hydrochlorates, namely, hydrochloric acid; carbonates; chlorates | SECTION 71 - CANCELLED | — |
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 Shandong Enno New Material Co.,Ltd.
- Other trademarks owned by Shandong Enno New Material Co.,Ltd.
- Other trademarks owned by Shandong Enno New Material Co.,Ltd.
- Other trademarks in Class 001
- Similar marks named ENN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 25, 2026 | INNT | TOTAL INVALIDATION PROCESSED BY THE IB | — |
| Jun 3, 2026 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Jun 3, 2026 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| Nov 7, 2025 | INTR | TOTAL INVALIDATION OF REG EXT PROTECTION CREATED | — |
| Mar 7, 2025 | C71T | CANCELLED SECTION 71 | — |
| Aug 21, 2023 | REM3 | COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED | — |
| Feb 2, 2019 | FINO | FINAL DECISION TRANSACTION PROCESSED BY IB | — |
| Dec 1, 2018 | XXSS | GENERIC MADRID TRANSACTION SENT TO IB | — |
| Dec 1, 2018 | XXCR | GENERIC MADRID TRANSACTION CREATED | — |
| Nov 21, 2018 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| Aug 21, 2018 | 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. |
| Jun 5, 2018 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 5, 2018 | 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. |
| Jun 2, 2018 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| May 16, 2018 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| May 16, 2018 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 16, 2018 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| May 3, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 30, 2018 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 30, 2018 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 30, 2018 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 30, 2018 | 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. |
| Apr 20, 2018 | RFNP | REFUSAL PROCESSED BY IB | — |
| Mar 30, 2018 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Mar 30, 2018 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Mar 27, 2018 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 26, 2018 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Mar 25, 2018 | 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 24, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 23, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 22, 2018 | REPR | SN ASSIGNED FOR SECT 66A APPL FROM IB | — |