Budderfly, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
7
Ending by 2030
Aug 2028
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.
- 2 fees due Dec 23 to 27, 2026 · next Dec 23
- 1 fee due Mar 5, 2027The maintenance fee for Distributed energy system edge unit (US 11,749,990) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due Apr 1, 2027The maintenance fee for Accuracy enhancing valve assembly and method (US 10,428,963) comes due Apr 1, 2027. Unpaid by Oct 1, 2027, it lapses early.
- 1 fee due May 21, 2027The maintenance fee for Facilities grid micro demand response system (US 11,824,351) comes due May 21, 2027. Unpaid by Nov 22, 2027, it lapses early.
- 4 fees due Oct 14 to 30, 2027 · next Oct 14
Recent changes
- 2 of the patents on this record were granted since Aug 16, 2026
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 D711,310 | Solar integrated system enclosure In force · From the USPTO record | In force | From the USPTO record | |
| US 8,396,608 | Computer based energy management In force · From the USPTO record | In force | From the USPTO record | |
| US 8,798,801 | Computer based energy management In force · From the USPTO record | In force | From the USPTO record | |
| US 10,428,963 | Accuracy enhancing valve assembly and method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,555,549 | Accuracy enhancing valve assembly and method In force · From the USPTO record | In force | From the USPTO record | |
| US 9,921,554 | Computer based energy management In force · From the USPTO record | In force | From the USPTO record | |
| US 8,140,279 | Computer based energy management In force · From the USPTO record | In force | From the USPTO record | |
| US 9,063,525 | Distributed energy services management system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,463,449 | Systems, apparatus, and methods of a solar energy grid integrated system with energy storage appliance In force · From the USPTO record | In force | From the USPTO record | |
| US 9,600,045 | Systems, apparatus, and methods of a solar energy grid integrated system with energy storage appliance 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 pending · 5 no status recorded