PernixData, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Mar 2034
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
No maintenance fee falls due on this company's record before Nov 14, 2027.
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.
Showing 1 to 8 of 8
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,489,389 | System and method for maintaining cache coherency In force · From the USPTO record | In force | From the USPTO record | |
| US 9,489,239 | Systems and methods to manage tiered cache data storage In force · From the USPTO record | In force | From the USPTO record | |
| US 9,454,488 | Systems and methods to manage cache data storage In force · From the USPTO record | In force | From the USPTO record | |
| US 9,639,481 | Systems and methods to manage cache data storage in working memory of computing system In force · From the USPTO record | In force | From the USPTO record | |
| US 9,658,959 | Cache resource manager In force · From the USPTO record | In force | From the USPTO record | |
| US 9,489,226 | Systems and methods to manage write commands in a cache In force · From the USPTO record | In force | From the USPTO record | |
| US 9,588,855 | Management and utilization of fault domains in distributed cache systems In force · From the USPTO record | In force | From the USPTO record | |
| US 9,792,050 | Distributed caching systems and methods 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.
2 no status recorded