USPTO serial 99351689
SINGLESHOTS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 21, 2026
- Examiner
- CLARK, SYDNEY ANN
- 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
Warrington, PA, US
Warrington, PA, US
Warrington, PA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
David M. Tener
David M. Tener Caesar Rivise, PC1635 Market Street12th FloorPhiladelphia, PA 19103Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Viability and concentration controls for instrument validation, namely, stained polymer microspheres suspended in a solution of buffered salts and surfactant in single use packaging for the purpose of calibrating or quality control validation of non-medical lab equipment | ACTIVE | Nov 28, 2017 |
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 21, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 21, 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 3, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Mar 3, 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. |
| Feb 25, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Feb 4, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Feb 4, 2026 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Feb 4, 2026 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Feb 4, 2026 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Feb 4, 2026 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Jan 14, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 13, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Aug 22, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Aug 22, 2025 | NWAP | NEW APPLICATION ENTERED | — |