USPTO serial 99393830
HELIOS FILTER
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 28, 2026
- Examiner
- EVANKO, PATRICIA MALESARDI
- 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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Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
WALI RAJA
WALI RAJA Jarrals Law1701 Pennsylvania Ave NWSte 200Washington, DC 20006Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Cartridge-style water filters for attachment to residential or commercial sink fixtures and shower heads; vitamin C–infused filters for reducing chlorine, heavy metals, PFAS, microplastics, and rust from tap water; replacement filter cartridges for personal care water purification use; all of the foregoing expressly excluding use with beverageware, drinkware, cocktail containers, vacuum bottles, or barware; for personal care water purification use, particularly for improving skin and scalp condition by reducing harsh water contaminants | ACTIVE | Jan 1, 2024 |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Apr 28, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 28, 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 10, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 10, 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 4, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 12, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 11, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Feb 11, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Feb 11, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Feb 11, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Feb 9, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 6, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 15, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Sep 15, 2025 | NWAP | NEW APPLICATION ENTERED | — |