Trendsetter Engineering, Inc.
Records under this name other than the patents Trendsetter Engineering, Inc. 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 37 patents it holds.
Back to Trendsetter Engineering, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,163,486 | Subsea structure flowline connector assembly Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 10,280,716 | Process and System for Killing a Well Through the Use of Relief Well Injection Spools Formerly held In force · Medium confidence | In force | Medium confidence | |
| US 8,789,606 | System for Controlling Functions of a Subsea Structure, Such as a Blowout Preventer Lapsed on the fee record Ended Jul 29, 2026 · High confidence | Lapsed on the fee record | Ended Jul 29, 2026 | High confidence |
| US 9,970,255 | Relief well injection spool apparatus and method for killing a blowing well Lapsed on the fee record Ended May 15, 2026 · From the USPTO record | Lapsed on the fee record | Ended May 15, 2026 | From the USPTO record |
| US 8,714,879 | Method of forming a field joint for a subsea pipeline and a method of laying and positioning such subsea pipeline Lapsed on the fee record Ended May 6, 2026 · From the USPTO record | Lapsed on the fee record | Ended May 6, 2026 | From the USPTO record |
| US 7,331,396 | Subsea production systems Term ended Term ended Dec 10, 2025 · From the USPTO record | Term ended | Term ended Dec 10, 2025 | From the USPTO record |
| US 7,308,902 | Subsea valve assembly with replaceable fixed orifice insert Term ended Term ended Oct 11, 2025 · From the USPTO record | Term ended | Term ended Oct 11, 2025 | From the USPTO record |
| US 7,318,479 | Assembly for connecting a jumper to a subsea structure Term ended Term ended Jan 14, 2025 · From the USPTO record | Term ended | Term ended Jan 14, 2025 | From the USPTO record |
| US 8,215,873 | Auger anchor pile assembly and method of connecting anchor piles Lapsed on the fee record Ended Jul 10, 2024 · From the USPTO record | Lapsed on the fee record | Ended Jul 10, 2024 | From the USPTO record |
| US 9,074,449 | Vertical tree production apparatus for use with a tubing head spool Lapsed on the fee record Ended Jul 7, 2023 · From the USPTO record | Lapsed on the fee record | Ended Jul 7, 2023 | From the USPTO record |