USPTO serial 99482851
MICROTHERMAL ENERGY
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jun 2, 2026
- Examiner
- HACK, ANDREA R
- 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.
John A. Tang
John A. Tang CLARK HILL, PLC1000 Louisiana StreetSuite 2800Houston, TX 77002Goods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Seismic data acquisition and processing services, monitoring hydraulic fracture treatment of subsurface formations using passive seismic emission tomography, all of the foregoing in the nature of engineering services | 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 MicroSeismic, Inc.
- Other trademarks owned by MicroSeismic, Inc.
- Other trademarks owned by MicroSeismic, Inc.
- Other trademarks in Class 042
- Similar marks named MICROTHERMAL ENERGY
- Prosecution event R.PR explained
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jun 2, 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. |
| Apr 14, 2026 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Apr 14, 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. |
| Apr 8, 2026 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Mar 19, 2026 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Mar 18, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 13, 2026 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Mar 13, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 7, 2025 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Nov 7, 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. |
| Nov 7, 2025 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Nov 6, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Nov 6, 2025 | NWAP | NEW APPLICATION ENTERED | — |