Powersecure, Inc.

9 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Jul 2031

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 Aug 27, 2027
1 fee due Oct 28, 2027
The maintenance fee for Modular power generation facilities using shipping container-based modules (US 10,637,250) comes due Oct 28, 2027. Unpaid by Apr 28, 2028, it lapses early.

Which patents, and when each one lapses · Pro

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 9 of 9

Patent	Title	Status	Expires	Confidence
US 8,427,005	Generator power module In force Term ends Jul 15, 2031 · From the USPTO record	In force	Term ends Jul 15, 2031	From the USPTO record
US 10,340,696	Modular power generation facilities using shipping container-based modules In force Term ends Feb 7, 2038 · From the USPTO record	In force	Term ends Feb 7, 2038	From the USPTO record
US 10,340,697	Modular Power Generation Facilities Using Shipping Container-Based Modules In force Term ends Feb 7, 2038 · Medium confidence	In force	Term ends Feb 7, 2038	Medium confidence
US 10,637,250	Modular power generation facilities using shipping container-based modules In force Term ends Apr 11, 2038 · From the USPTO record	In force	Term ends Apr 11, 2038	From the USPTO record
US 10,935,945	Methods and apparatus for power generation and distribution In force Term ends Jul 19, 2038 · From the USPTO record	In force	Term ends Jul 19, 2038	From the USPTO record
US 12,253,873	Systems and methods for controlling an energy supply system In force Term ends Mar 27, 2040 · From the USPTO record	In force	Term ends Mar 27, 2040	From the USPTO record
US 11,916,375	Fault current limiter for energy storage systems In force Term ends May 22, 2040 · From the USPTO record	In force	Term ends May 22, 2040	From the USPTO record
US 12,388,295	Power Source Communication with Downstream Device by Changing Output Voltage on a Power Bus In force Term ends Jun 23, 2040 · Medium confidence	In force	Term ends Jun 23, 2040	Medium confidence
US 11,916,378	Power Source Communication with Downstream Device by Changing Output Voltage on a Power Bus In force Term ends Nov 27, 2041 · High confidence	In force	Term ends Nov 27, 2041	High confidence

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.

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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.

1 no status recorded

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