USPTO serial 99589228
21CT
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 28, 2026
- Examiner
- SHOOR, AMIT KUMAR
- 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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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.
Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 041 | Training services in the field of toxicology | ACTIVE | — |
| 042 | Laboratory research in the field of biokinetics, metabolism, biological pathway response and pathway-based toxicology; developing programs for simulating scientific experiments and assays for biokinetics, metabolism and rapid exposure estimation all in a toxicology laboratory; Quality management services, namely, quality evaluation and analysis, quality assurance, and quality control, in the field of toxicology labs for biokinetics and metabolism, biological pathway response and pathway-based toxicology, evidence-based toxicology and rapid exposure estimation | 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.
- Other trademarks owned by ToxStrategies, LLC
- Other trademarks owned by ToxStrategies, LLC
- Other trademarks owned by ToxStrategies, LLC
- Other trademarks in Class 041
- Other trademarks in Class 042
- Similar marks named 21CT
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 28, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jul 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. |
| Jun 9, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 9, 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. |
| Jun 3, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| May 14, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| May 9, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 30, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jan 12, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jan 12, 2026 | NWAP | NEW APPLICATION ENTERED | — |