Blue Shift, LLC
Records under this name other than the patents Blue Shift, LLC 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 4 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,555,977 | Remotely Operated Underwater Redirection Plenum Chamber for Spill Response Lapsed on the fee record Ended Oct 15, 2025 · High confidence | Lapsed on the fee record | Ended Oct 15, 2025 | High confidence |
| US 6,289,818 | Stage separation system and method Formerly held Term ended Term ended Mar 5, 2019 · From the USPTO record | Term ended | Term ended Mar 5, 2019 | From the USPTO record |
| US 6,267,330 | Liquid oxygen downcomer Formerly held Term ended Term ended Mar 1, 2019 · From the USPTO record | Term ended | Term ended Mar 1, 2019 | From the USPTO record |
| US 6,059,234 | Payload module Formerly held Term ended Term ended Feb 25, 2018 · From the USPTO record | Term ended | Term ended Feb 25, 2018 | From the USPTO record |
| US 6,082,676 | Cryogenic tanks for launch vehicles Formerly held Term ended Term ended Feb 25, 2018 · From the USPTO record | Term ended | Term ended Feb 25, 2018 | From the USPTO record |
| US 6,158,693 | Recoverable booster stage and recovery method Formerly held Term ended Term ended Feb 25, 2018 · From the USPTO record | Term ended | Term ended Feb 25, 2018 | From the USPTO record |
| US 6,945,498 | Commercial experiment system in orbit Formerly held Lapsed on the fee record Ended Sep 20, 2017 · From the USPTO record | Lapsed on the fee record | Ended Sep 20, 2017 | From the USPTO record |
| US 6,789,767 | Active satellite dispenser for reusable launch vehicle Formerly held Lapsed on the fee record Ended Sep 14, 2016 · From the USPTO record | Lapsed on the fee record | Ended Sep 14, 2016 | From the USPTO record |
| US 7,354,020 | System for use of external secondary payloads Formerly held Lapsed on the fee record Ended Apr 8, 2016 · From the USPTO record | Lapsed on the fee record | Ended Apr 8, 2016 | From the USPTO record |
| US 6,076,771 | System and method for controlling a re-entry vehicle Formerly held Lapsed on the fee record Ended Jun 20, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jun 20, 2012 | From the USPTO record |