USPTO serial 79401084
ELYSATOR
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- May 5, 2026
- Examiner
- HARMON KENNEDY, HEATHER N
- 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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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Stephen B Samlan
Stephen B Samlan Knechtel, Demeur & Samlan525 W Monroe Street, Suite 2360Chicago, IL 60661United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 009 | scientific apparatus and instruments, namely, electronic-based instruments for measuring environmental parameters including water quality, electrical conductivity of water, and dissolved gasses level in water; scientific apparatus and instruments, namely, pH meters for measuring level of pH-value in water for heating and cooling installations | ACTIVE | — |
| 011 | Apparatus for pre-treatment of filling water for heating and cooling installations, namely, water filtration apparatus for demineralizing water, degassing water, and filtering water for the removal of sludge | 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 Elysator Engineering AG
- Other trademarks owned by ELYSATOR Genossenschaft
- Other trademarks owned by ELYSATOR Genossenschaft
- Other trademarks owned by ELYSATOR Genossenschaft
- Other trademarks in Class 009
- Other trademarks in Class 011
- Similar marks named ELYSATOR
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 10, 2026 | CHLD | CHANGE OF OWNER RECEIVED FROM IB | — |
| Aug 5, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| May 5, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| May 5, 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. |
| Mar 17, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 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. |
| Mar 12, 2026 | GPNX | NOTIFICATION PROCESSED BY IB | — |
| Mar 11, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 25, 2026 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Feb 24, 2026 | OP2R | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB | — |
| Feb 19, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 9, 2026 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Feb 9, 2026 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Feb 9, 2026 | ALIE | ASSIGNED TO LIE | — |
| Feb 3, 2026 | ERSI | TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED | — |
| Jan 14, 2026 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Jan 14, 2026 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Jan 14, 2026 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Jan 14, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Jan 14, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Jan 14, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Jan 14, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jan 8, 2026 | OPNX | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB | — |
| Dec 24, 2025 | OPNS | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB | — |
| Dec 24, 2025 | OPNR | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB | — |
| Dec 9, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Dec 9, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Dec 9, 2025 | 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. |
| Oct 9, 2025 | NREP | NEW REPRESENTATIVE AT IB RECEIVED | — |
| Jul 11, 2025 | RFNT | REFUSAL PROCESSED BY IB | — |
| Jun 22, 2025 | RFCS | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB | — |
| Jun 22, 2025 | RFRR | REFUSAL PROCESSED BY MPU | — |
| Apr 24, 2025 | RFCR | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW | — |
| Apr 23, 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. |
| Apr 22, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 21, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 21, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 26, 2024 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |