USPTO serial 99270166
DIAFLEX
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 10, 2026
- Examiner
- KON, ELISSA GARBER
- 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.
Need help with DIAFLEX?
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.
Elizabeth Milesnick
Elizabeth Milesnick IdeaLegal2240 N Interstate Ave., Ste. 230Portland, OR 97227United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 007 | Core drilling bits | ACTIVE | Sep 1, 2022 |
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 |
|---|---|---|---|
| Feb 10, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 10, 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. |
| Dec 23, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Dec 23, 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. |
| Dec 22, 2025 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Dec 22, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Dec 22, 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. |
| Dec 22, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Dec 17, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Nov 24, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Nov 24, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Nov 16, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jul 7, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jul 7, 2025 | NWAP | NEW APPLICATION ENTERED | — |