USPTO serial 99050444
51600C
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- —
- Examiner
- WANG, YUAN YUAN
- Law office
- TTAB
What this means
These status codes mean the trademark application is abandoned and no longer pending. Common reasons include missing an Office Action response (600), filing without a valid basis (602), express abandonment by the applicant (604), or failure to respond to an examiner's inquiry (618). Revival may be possible in limited circumstances. If abandonment was unintentional, consult counsel about a petition to revive. Otherwise file a new application if protection is still needed.
Need help with 51600C?
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.
Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
TERESA D. TAMBOLAS
TERESA D. TAMBOLAS TWELVE IP LAW2155 W. BELMONT AVENUE, #1019CHICAGO, IL 60618UNITED STATESGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 011 | Filters for air conditioning; Water filters; Water filtration apparatus; Household tap-water filters; Membrane filtration units for water treatment apparatus; Filters for drinking water; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators | ABANDONED | Nov 26, 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 |
|---|---|---|---|
| May 4, 2026 | MAB4 | ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION | — |
| May 4, 2026 | ABN4 | ABANDONMENT - AFTER INTER PARTES DECISION | — |
| May 4, 2026 | OP.T | OPPOSITION TERMINATED NO. 999999 | — |
| May 4, 2026 | OP.S | OPPOSITION SUSTAINED NO. 999999 | — |
| Dec 31, 2025 | ETOP | EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED | — |
| Dec 23, 2025 | OP.I | OPPOSITION INSTITUTED NO. 999999 | — |
| Sep 30, 2025 | ETOF | EXTENSION OF TIME TO OPPOSE RECEIVED | — |
| Sep 2, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 2, 2025 | 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. |
| Aug 27, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 1, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jul 28, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 17, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 9, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 9, 2025 | 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 9, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Feb 21, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Feb 21, 2025 | NWAP | NEW APPLICATION ENTERED | — |