Torque-Transmitting, Variably-Flexible, Locking Insertion Device and Method for Operating the Insertion Device
A patent family: one line of work, grouped by real continuity rather than by a technology label
inferred from titles. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
| Patent | Title | Holder | Status | Expires | Time remaining | Confidence |
|---|---|---|---|---|---|---|
| US 10,806,331 | Torque-Transmitting, Variably-Flexible, Locking Insertion Device and Method for Operating the Insertion Device In force · High confidence | Syntheon, LLC | In force | High confidence | ||
| US 7,914,445 | Torque-Transmitting, Variably-Flexible, Corrugated Insertion Device and Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device Lapsed Mar 29, 2019 on the fee record Ended Mar 29, 2019 · High confidence | Syntheon, LLC | Lapsed Mar 29, 2019 on the fee record | Ended Mar 29, 2019 | Ended Mar 29, 2019 | High confidence |
| US 7,988,621 | Torque-Transmitting, Variably-Flexible, Corrugated Insertion Device and Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device Lapsed Aug 2, 2019 on the fee record Ended Aug 2, 2019 · High confidence | Syntheon, LLC | Lapsed Aug 2, 2019 on the fee record | Ended Aug 2, 2019 | Ended Aug 2, 2019 | High confidence |
| US 8,092,374 | Variably Flexible Insertion Device and Method for Variably Flexing an Insertion Device Lapsed Jan 10, 2020 on the fee record Ended Jan 10, 2020 · High confidence | Syntheon, LLC | Lapsed Jan 10, 2020 on the fee record | Ended Jan 10, 2020 | Ended Jan 10, 2020 | High confidence |
| US 8,292,802 | Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device Lapsed Oct 23, 2020 on the fee record Ended Oct 23, 2020 · High confidence | Syntheon, LLC | Lapsed Oct 23, 2020 on the fee record | Ended Oct 23, 2020 | Ended Oct 23, 2020 | High confidence |
| US 8,298,137 | Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device Lapsed Oct 30, 2020 on the fee record Ended Oct 30, 2020 · High confidence | Syntheon, LLC | Lapsed Oct 30, 2020 on the fee record | Ended Oct 30, 2020 | Ended Oct 30, 2020 | High confidence |
| US 8,556,804 | Torque-transmitting, variably flexible insertion device and method for transmitting torque and variably flexing an insertion device Lapsed Oct 15, 2021 on the fee record Ended Oct 15, 2021 · High confidence | Syntheon, LLC | Lapsed Oct 15, 2021 on the fee record | Ended Oct 15, 2021 | Ended Oct 15, 2021 | High confidence |
| US 9,814,372 | Torque-transmitting, variably-flexible, locking insertion device and method for operating the insertion device Lapsed Nov 14, 2021 on the fee record Ended Nov 14, 2021 · High confidence | Syntheon, LLC | Lapsed Nov 14, 2021 on the fee record | Ended Nov 14, 2021 | Ended Nov 14, 2021 | High confidence |
| US 8,696,639 | Variably Flexible Insertion Device and Method for Variably Flexing an Insertion Device Lapsed Apr 15, 2022 on the fee record Ended Apr 15, 2022 · High confidence | Syntheon, LLC | Lapsed Apr 15, 2022 on the fee record | Ended Apr 15, 2022 | Ended Apr 15, 2022 | High confidence |
| US 8,708,894 | Method for Variably Flexing and Steering an Insertion Device Lapsed Apr 29, 2022 on the fee record Ended Apr 29, 2022 · High confidence | Syntheon, LLC | Lapsed Apr 29, 2022 on the fee record | Ended Apr 29, 2022 | Ended Apr 29, 2022 | High confidence |
| 3 more patents in this group · Pro | ||||||
10 of 13 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.
Pro members see all 13, including 12 expired and 1 expiring within the 18 months from Nov 14, 2026.
1 of these is in force and held by Syntheon, LLC.
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.