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Varemerker (1)
| Navn | Søknadsnr. | Reg.nr. | Status | Statusdato | Utløper |
|---|---|---|---|---|---|
| DEVI | 202003727 | 310681 | Registrert | 2020-07-10 | 2030-03-17 |
Kilde: Patentstyret
Patenter (6)
| Tittel | Søknadsnr. | Patentnr. | Status | Statusdato | Utløper |
|---|---|---|---|---|---|
| Method and system for determining depth of a downhole survey instrument | 20230392 | 348477 | Meddelt | 2025-02-03 | 2043-04-11 |
| Orientation system for directional drills and method for orientation or re-orientation of a direction drill | 20200812 | 346836 | Meddelt | 2023-01-23 | 2040-07-10 |
| Orientation system for downhole device | 20210042 | 346195 | Meddelt | 2022-04-11 | 2041-01-12 |
| Pressure proof running gear wireless antenna assembly | 20180559 | 344403 | Meddelt | 2019-11-25 | 2038-04-23 |
| Low resistance core sample marking system and method for orientation of a marked core sample | 20170322 | 343894 | Meddelt | 2019-07-01 | 2037-03-06 |
| Non-magnetic survey instrument for boreholes, casings or drill strings | 20170117 | 342875 | Meddelt | 2018-08-20 | 2037-01-26 |
Kilde: Patentstyret