Tercel IP Ltd.
Records under this name other than the patents Tercel IP Ltd. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 9 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,960,335 | Bit for Drilling Wells and Associated Drilling Method Formerly held In force · High confidence | In force | High confidence | |
| US 9,097,099 | Device including an apparatus for measuring drilling or coring operation parameters, and equipment including such a device Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 9,109,402 | Steering assembly for directional drilling of a wellbore Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,253,567 | Steering Assembly for Directional Drilling of a Wellbore Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 8,191,639 | Downhole swivel sub Term ended Term ended Jun 15, 2026 · From the USPTO record | Term ended | Term ended Jun 15, 2026 | From the USPTO record |
| US 8,511,392 | Downhole swivel sub Term ended Term ended Apr 18, 2026 · From the USPTO record | Term ended | Term ended Apr 18, 2026 | From the USPTO record |
| US 8,607,900 | Downhole tool engaging a tubing string between a drill bit and tubular for reaming a wellbore Lapsed on the fee record Ended Dec 17, 2025 · From the USPTO record | Lapsed on the fee record | Ended Dec 17, 2025 | From the USPTO record |
| US 7,703,523 | Apparatus and method for use in a well bore Term ended Term ended Nov 14, 2025 · From the USPTO record | Term ended | Term ended Nov 14, 2025 | From the USPTO record |
| US 7,896,110 | Shoe Term ended Term ended Sep 19, 2025 · From the USPTO record | Term ended | Term ended Sep 19, 2025 | From the USPTO record |
| US 8,820,441 | Combination coring bit and drill bit using fixed cutter PDC cutters Formerly held Lapsed on the fee record Ended Sep 2, 2022 · From the USPTO record | Lapsed on the fee record | Ended Sep 2, 2022 | From the USPTO record |