Shannon Systems Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 2033
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Jul 7, 2027The maintenance fee for Data storage device and method for operating non-volatile memory (US 10,528,285) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
- 1 fee due Oct 28, 2027The maintenance fee for Methods for testing a storage unit and apparatuses using the same (US 10,636,506) comes due Oct 28, 2027. Unpaid by Apr 28, 2028, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,720,770 | Method for calculating raids parity code on interleaving and out of order data streams, and a system using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,898,413 | Auto-adaptive system to implement partial write buffering for storage systems dynamic caching method and system for data storage system In force · From the USPTO record | In force | From the USPTO record | |
| US 10,353,614 | Raid system and method based on solid-state storage medium In force · From the USPTO record | In force | From the USPTO record | |
| US 9,997,209 | Power-failure protection method and solid state drive In force · From the USPTO record | In force | From the USPTO record | |
| US 10,445,231 | Method and System for Storage Device Metadata Management and Processing In force · High confidence | In force | High confidence | |
| US 10,191,841 | Host device, access system, and access method In force · From the USPTO record | In force | From the USPTO record | |
| US 10,199,108 | Methods for Read Retries and Apparatuses Using the Same In force · High confidence | In force | High confidence | |
| US 10,089,196 | Methods for reconfiguring a storage controller when control logic fails and apparatuses using the same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,123,441 | Memory device with daughter board fastening structure In force · From the USPTO record | In force | From the USPTO record | |
| US 10,186,471 | Solid-state drive device In force · From the USPTO record | In force | From the USPTO record |
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
7 no status recorded