Legal Representation
Attorney
Roberto Ledesma
USPTO Deadlines
Next Deadline
2127 days remaining
Section 8 Declaration Due (Principal Register) (Based on registration date 20251111)
Due Date
November 11, 2031
Grace Period Ends
May 11, 2032
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
28 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 11, 2025 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
| Nov 11, 2025 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Oct 23, 2025 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Oct 23, 2025 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Sep 22, 2025 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Mar 3, 2025 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Sep 22, 2025 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Feb 28, 2025 | TCCA | I | TEAS CHANGE OF CORRESPONDENCE RECEIVED | Loading... |
| Feb 28, 2025 | ECDR | I | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS | Loading... |
| Feb 28, 2025 | ARAA | I | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | Loading... |
| Feb 28, 2025 | REAP | I | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | Loading... |
| Feb 28, 2025 | CHAN | I | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | Loading... |
| Feb 28, 2025 | COAR | I | TEAS CHANGE OF OWNER ADDRESS RECEIVED | Loading... |
| Mar 3, 2025 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Sep 3, 2024 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jul 9, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jul 9, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Jun 19, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Jun 6, 2024 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| May 27, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
| May 27, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
| May 27, 2024 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
| Feb 28, 2024 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
| Feb 28, 2024 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
| Feb 28, 2024 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
| Feb 26, 2024 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Jul 9, 2023 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Jun 8, 2023 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 007
A mobile dispersion system for use in the hydraulic fracturing operation and oil and gas applications, wherein the mobile dispersion system is used for hydrating and dosing of water soluble polymers into an aqueous solution, and houses equipment, sensors and human interfaces, including but not limited to: fluid pumps, fluid mixers to convert the dry powder into a liquid solution, multiple valves and sensors to monitor various parameters, namely, mobile dispersion systems comprised of high pressure pumps and slurry blender machines; Slurry blender machines for use in oil or gas well hydraulic fracturing operations; Valves being parts of a mobile dispersion system for use in the hydraulic fracturing machines; High-pressure pumps for use in oil or gas well hydraulic fracturing operations; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines
First Use Anywhere:
Sep 15, 2024
First Use in Commerce:
Sep 15, 2024
Classification
International Classes
007