Virtual Chunk Service Based Data Recovery in a Distributed Data Storage System

NetApp, Inc.

A patent family: one line of work, grouped by real continuity rather than by a technology label inferred from titles. 7 of these applications claim priority to application 14/696,001, filed Apr 24, 2015. 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 10,152,377	Layering a Distributed Storage System into Storage Groups and Virtual Chunk Spaces for Efficient Data Recovery NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 10,353,740	Efficient Recovery of Erasure Coded Data NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 10,489,210	Layering a Distributed Storage System into Storage Groups and Virtual Chunk Spaces for Efficient Data Recovery NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 10,503,621	Manager Election for Erasure Coding Groups NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 10,795,789	Efficient Recovery of Erasure Coded Data NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 10,817,393	Manager Election for Erasure Coding Groups NetApp, Inc. In force Term ends Apr 24, 2035 · High confidence	NetApp, Inc.	In force	Term ends Apr 24, 2035	Term ends Apr 24, 2035	High confidence
US 11,023,340	Layering a Distributed Storage System into Storage Groups and Virtual Chunk Spaces for Efficient Data Recovery NetApp, Inc. In force Term ends Jun 1, 2035 · High confidence	NetApp, Inc.	In force	Term ends Jun 1, 2035	Term ends Jun 1, 2035	High confidence
US 9,921,910	Virtual Chunk Service Based Data Recovery in a Distributed Data Storage System NetApp, Inc. In force Term ends Nov 15, 2035 · High confidence	NetApp, Inc.	In force	Term ends Nov 15, 2035	Term ends Nov 15, 2035	High confidence

8 of 8 records shown. In-force patents first, soonest term end first, then patent number. Expired patents follow, in the same order.

Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.