Legal Representation
Attorney
Jeffrey D. Larson
Application History
16 events| Date | Code | Type | Description | Documents |
|---|---|---|---|---|
| Nov 20, 2024 | ASGN | I | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | Loading... |
| Oct 19, 2021 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
| Sep 17, 2021 | SUNA | E | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | Loading... |
| Sep 16, 2021 | CNPR | P | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | Loading... |
| Sep 16, 2021 | SUPC | I | STATEMENT OF USE PROCESSING COMPLETE | Loading... |
| Sep 16, 2021 | AITU | A | CASE ASSIGNED TO INTENT TO USE PARALEGAL | Loading... |
| Sep 7, 2021 | IUAF | S | USE AMENDMENT FILED | Loading... |
| Sep 7, 2021 | EISU | I | TEAS STATEMENT OF USE RECEIVED | Loading... |
| Mar 16, 2021 | NOAM | E | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | Loading... |
| Jan 19, 2021 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
| Jan 19, 2021 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
| Dec 30, 2020 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
| Dec 16, 2020 | CNSA | P | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
| Dec 13, 2020 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
| Sep 30, 2020 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
| Aug 31, 2020 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 037
Hydraulic fracturing of oil and gas wells; oil and gas well pressure pumping services; oilfield services, namely, cementing well casing strings as part of the well construction process, hydraulic fracturing and acidizing of target geologic formations to enhance production of the well, and pump-down services used to perforate the production areas of horizontal wells; oil and gas reservoir enhancement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production; cementing services for oil and gas wells; oil and gas well enhancing services, namely, the injection of nitrogen and acid to oil and gas wells to increase the oil and gas recovery; remedial work on oil and gas wells, namely, re-hydraulic fracturing and re-cementing services; oil and gas well fracturing
First Use Anywhere:
20210800
First Use in Commerce:
20200800
Classification
International Classes
037