Maintenance fees coming due

Datacore Software Corporation

9 maintenance fees come due in the 12 months from Nov 14, 2026, the next on Dec 11, 2026. Unpaid by Jun 11, 2027, that one lapses early.

A maintenance fee does not end a patent on its due date. It falls due at 3.5, 7.5 and 11.5 years from grant, and the patent lapses only if the fee is still unpaid at the end of the six month grace period that follows.

Patent	Title	Holder	Status	Fee due	Lapses if unpaid	Expires	Confidence
US 10,318,354	Methods and Apparatus for Command List Processing in Performing Parallel IO Operations Datacore Software Corporation In force Fee due Dec 11, 2026 Lapses if unpaid Jun 11, 2027 Term ends Jun 2, 2037 · High confidence	Datacore Software Corporation	In force	Dec 11, 2026	Jun 11, 2027	Term ends Jun 2, 2037	High confidence
US 9,104,560	Two Level Addressing in Storage Clusters Datacore Software Corporation In force Fee due Feb 11, 2027 Lapses if unpaid Aug 11, 2027 Term ends Nov 15, 2032 · High confidence	Datacore Software Corporation	In force	Feb 11, 2027	Aug 11, 2027	Term ends Nov 15, 2032	High confidence
US 9,128,833	Two Level Addressing in Storage Clusters Datacore Software Corporation In force Fee due Mar 8, 2027 Lapses if unpaid Sep 8, 2027 Term ends Jun 13, 2032 · High confidence	Datacore Software Corporation	In force	Mar 8, 2027	Sep 8, 2027	Term ends Jun 13, 2032	High confidence
US 10,409,640	Methods and Apparatus for Data Request Scheduling in Performing Parallel IO Operations DataCore Software Corporation In force Fee due Mar 10, 2027 Lapses if unpaid Sep 10, 2027 Ends no later than Aug 15, 2036 · Medium confidence	DataCore Software Corporation	In force	Mar 10, 2027	Sep 10, 2027	Ends no later than Aug 15, 2036	Medium confidence
US 9,148,174	Erasure Coding and Replication in Storage Clusters Datacore Software Corporation In force Fee due Mar 29, 2027 Lapses if unpaid Sep 29, 2027 Term ends Jun 13, 2032 · High confidence	Datacore Software Corporation	In force	Mar 29, 2027	Sep 29, 2027	Term ends Jun 13, 2032	High confidence
US 10,437,672	Erasure Coding and Replication in Storage Clusters Datacore Software Corporation In force Fee due Apr 8, 2027 Lapses if unpaid Oct 8, 2027 Term ends Jun 13, 2032 · High confidence	Datacore Software Corporation	In force	Apr 8, 2027	Oct 8, 2027	Term ends Jun 13, 2032	High confidence
US 10,498,802	Multi-Node Data Store Management DataCore Software Corporation In force Fee due Jun 3, 2027 Lapses if unpaid Dec 3, 2027 Term ends Dec 5, 2030 · High confidence	DataCore Software Corporation	In force	Jun 3, 2027	Dec 3, 2027	Term ends Dec 5, 2030	High confidence
US 10,599,477	Methods and Apparatus for Command List Processing in Performing Parallel IO Operations DataCore Software Corporation In force Fee due Sep 24, 2027 Lapses if unpaid Mar 24, 2028 Ends no later than May 22, 2037 · Medium confidence	DataCore Software Corporation	In force	Sep 24, 2027	Mar 24, 2028	Ends no later than May 22, 2037	Medium confidence
US 10,649,827	Two Level Addressing in Storage Clusters Datacore Software Corporation In force Fee due Nov 12, 2027 Lapses if unpaid May 12, 2028 Term ends Jun 13, 2032 · High confidence	Datacore Software Corporation	In force	Nov 12, 2027	May 12, 2028	Term ends Jun 13, 2032	High confidence

9 of 9 patents shown. Soonest fee due date first, then patent number.

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.