GRID20/20, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Jul 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.
- 1 fee due Mar 10, 2027The maintenance fee for Power monitor protective shroud (US 10,408,865) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 1 fee due Oct 2, 2027The maintenance fee for Fire mitigation and downed conductor detection systems and methods (US 11,946,982) comes due Oct 2, 2027. Unpaid by Apr 3, 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 8,461,823 | System for Metering Electricity by Integrating In-Phase Current In force · High confidence | In force | High confidence | |
| US 8,159,210 | System for Automatically Detecting Power System Configuration In force (reinstated) · High confidence | In force (reinstated) | High confidence | |
| US 8,493,053 | System and Device for Measuring Voltage in a Conductor In force · High confidence | In force | High confidence | |
| US 9,575,101 | Power monitoring systems and methods In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 10,209,288 | Transformer Monitoring and Data Analysis Systems and Methods In force · Low confidence | In force | Low confidence | |
| US 12,019,125 | Monitoring and data analysis systems and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,852,362 | Transformer monitoring and data analysis systems and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 11,243,268 | Systems and methods for monitoring transformers and performing actions based on the monitoring In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record | |
| US 9,500,716 | Power monitoring systems and methods In force · From the USPTO record | In force | From the USPTO record | |
| US 10,408,865 | Power monitor protective shroud In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 12: 1 lapsed for an unpaid fee · 3 ended at full term. List them
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.
1 pending · 5 no status recorded