USPTO serial 79446381
SYMBIOFILM
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 25, 2026
- Examiner
- HARMON, RAYMOND E
- 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.
Patrick J. Concannon
Patrick J. Concannon Nutter, McClennen & Fish, LLP155 Seaport BoulevardSeaport WestBoston, MA 02210Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Medicinal preparations for oral, nasal, and topical applications in the form of sprays for the prevention and treatment of pathogenic biofilm derived infections; medicinal preparations for the mouth and as sprays; decongestant nasal sprays | 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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 28, 2026 | ECDR | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | — |
| Sep 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. |
| Sep 28, 2026 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Sep 28, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Sep 28, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Sep 24, 2026 | FICR | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB | — |
| 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 | 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 1, 2026 | NPUB | NOTICE OF PUBLICATION | — |
| Jun 8, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Jun 1, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 23, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Mar 23, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 23, 2026 | LIMI | LIMITATION FROM ORIGINAL APPLICATION ENTERED | — |
| Mar 19, 2026 | SDRC | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB | — |