Avista Development, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Jul 2030
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 Sep 29, 2027The maintenance fee for Dynamic distributed power grid control system (US 9,300,137) comes due Sep 29, 2027. Unpaid by Mar 29, 2028, it lapses early.
- 1 fee due Oct 26, 2027The maintenance fee for Energy services interface (US 9,324,116) comes due Oct 26, 2027. Unpaid by Apr 26, 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.
Showing 1 to 5 of 5
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,825,218 | Dynamic distributed power grid control system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,401,709 | Dynamic distributed power grid control system In force · From the USPTO record | In force | From the USPTO record | |
| US 9,300,137 | Dynamic distributed power grid control system In force · From the USPTO record | In force | From the USPTO record | |
| US 9,324,116 | Energy services interface In force · From the USPTO record | In force | From the USPTO record | |
| US 12,256,030 | Data exchange platform enabled by blockchain and cloud infrastructure 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.