Co-Fired Hermetically Sealed Feedthrough with Alumina Substrate and Platinum Filled via for an Active Implantable Medical Device

Greatbatch Ltd.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 5 of these applications claim priority to application 13/743,254, filed Jan 16, 2013. A shared origin can cover several different claimed inventions, which is why members here may not share a title. 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 9,889,306	Hermetically Sealed Feedthrough with Co-Fired Filled via and Conductive Insert for an Active Implantable Medical Device Greatbatch Ltd. In force Term ends Jan 16, 2033 · High confidence	Greatbatch Ltd.	In force	Term ends Jan 16, 2033	Term ends Jan 16, 2033	High confidence
US 10,881,867	Method for Providing a Hermetically Sealed Feedthrough with Co-Fired Filled via for an Active Implantable Medical Device Greatbatch Ltd. In force Term ends Jan 16, 2033 · High confidence	Greatbatch Ltd.	In force	Term ends Jan 16, 2033	Term ends Jan 16, 2033	High confidence
US RE47,624	Co-Fired Hermetically Sealed Feedthrough With Alumina Substrate and Platinum Filled Via For an Active Implantable Medical Device Greatbatch Ltd. In force Term ends Jan 16, 2033 · Low confidence	Greatbatch Ltd.	In force	Term ends Jan 16, 2033	Term ends Jan 16, 2033	Low confidence
US 10,500,402	Hermetically Sealed Feedthrough with Co-Fired Filled via and Conductive Insert for an Active Implantable Medical Device Greatbatch Ltd. In force Term ends Mar 5, 2033 · High confidence	Greatbatch Ltd.	In force	Term ends Mar 5, 2033	Term ends Mar 5, 2033	High confidence
US 9,492,659	Co-Fired Hermetically Sealed Feedthrough with Alumina Substrate and Platinum Filled via for an Active Implantable Medical Device Greatbatch Ltd. In force Term ends Apr 13, 2034 · High confidence	Greatbatch Ltd.	In force	Term ends Apr 13, 2034	Term ends Apr 13, 2034	High confidence
US 8,653,384	Co-Fired Hermetically Sealed Feedthrough with Alumina Substrate and Platinum Filled via for an Active Implantable Medical Device Greatbatch Ltd. Surrendered on reissue Oct 1, 2019 Surrendered on reissue Oct 1, 2019 · Low confidence	Greatbatch Ltd.	Surrendered on reissue Oct 1, 2019	Surrendered on reissue Oct 1, 2019	Term ended Oct 1, 2019	Low confidence

6 of 6 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

5 of these are in force and held by Greatbatch Ltd..

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.