USPTO serial 79432125
LEO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 25, 2026
- Examiner
- STURMAN, MELISSA M
- 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 |
|---|---|---|---|
| 009 | Fire pumps; Fire-extinguishing apparatus | ACTIVE | — |
| 011 | Filters for use with apparatus for water supply, for filtering and purifying non-potable water in commercial and industrial pumping and water supply systems; Heat pumps; Pressure regulators for water installations; Watering machines for horticultural purposes; watering machines for agricultural purposes; Water heating installations; Water purifying apparatus and machines, for filtering and purifying non-potable water in commercial and industrial pumping and water supply systems; filters for water filtering apparatus, for filtering and purifying non-potable water in commercial and industrial pumping and water supply systems; membranes for water filtering apparatus, for filtering and purifying non-potable water in commercial and industrial pumping and water supply systems; Sewage treatment plants, for filtering and purifying non-potable water in commercial and industrial pumping and water supply systems | 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 LEO GROUP CO., LTD.
- Other trademarks owned by LEO GROUP CO., LTD.
- Other trademarks owned by LEO GROUP CO., LTD.
- Other trademarks in Class 009
- Other trademarks in Class 011
- Similar marks named LEO
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 25, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Aug 25, 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. |
| Jul 7, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jul 7, 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. |
| Jul 2, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Jul 1, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Jun 17, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Jun 17, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Jun 5, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 14, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| May 14, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| May 14, 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. |
| Apr 28, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Apr 28, 2026 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | 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 28, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Apr 28, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Apr 28, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Feb 12, 2026 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jan 27, 2026 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jan 27, 2026 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Dec 23, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Dec 22, 2025 | 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. |
| Dec 17, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 28, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 28, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 27, 2025 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Sep 4, 2025 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |