USPTO serial 99155947
PROTOCOL
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jan 13, 2026
- Examiner
- BROWN,GILLIAN L
- 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 PROTOCOL?
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
Thermal Fluid Technologies, Inc.
Fort Mill, SC
Thermal Fluid Technologies, Inc.
Fort Mill, SC
Thermal Fluid Technologies, Inc.
Fort Mill, SC
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
C. Christopher Clark
C. Christopher Clark THE LAW OFFICE OF CHRIS CLARK, PLLC9624 Bailey Rd., Suite 290Cornelius, NC 28031United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Chemical preparations of corrosion inhibitors, glycol, water and dye, namely, heat transfer fluids for industrial use in a closed-loop system where a heating or cooling medium is required to transfer or dissipate heat in commercial HVAC, refrigeration, and natural gas processing applications | ACTIVE | Jun 1, 2000 |
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 Thermal Fluid Technologies, Inc.
- Other trademarks owned by Thermal Fluid Technologies, Inc.
- Other trademarks owned by Thermal Fluid Technologies, Inc.
- Other trademarks in Class 001
- Similar marks named PROTOCOL
- Recently changed USPTO trademarks
- Recently filed trademarks
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jan 13, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Jan 13, 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. |
| Nov 25, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 25, 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. |
| Nov 19, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 29, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 28, 2025 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Oct 28, 2025 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Oct 28, 2025 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Oct 28, 2025 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 17, 2025 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 17, 2025 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 17, 2025 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Sep 17, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 25, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Apr 25, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Apr 25, 2025 | NWAP | NEW APPLICATION ENTERED | — |