Grace Technologies, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
2
Ending by 2030
Dec 2027
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 Dec 13, 2026The maintenance fee for Electrical safety monitoring system utilizing a heartbeat signal indicative of voltage present on line inputs (US 11,674,985) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
- 1 fee due Jan 25, 2027The maintenance fee for Test point device (US 11,709,208) comes due Jan 25, 2027. Unpaid by Jul 26, 2027, it lapses early.
- 2 fees due Jun 5 to 30, 2027 · next Jun 5
- 3 fees due Aug 16 to 27, 2027 · next Aug 16
- 1 fee due Sep 19, 2027The maintenance fee for Smart wireless communication device (US 11,935,393) comes due Sep 19, 2027. Unpaid by Mar 20, 2028, it lapses early.
- 1 fee due Oct 12, 2027The maintenance fee for Energy Harvester with Improved Heat Flow Arrangement (US 9,312,466) comes due Oct 12, 2027. Unpaid by Apr 12, 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 8,013,613 | Voltage indicator test mechanism In force · From the USPTO record | In force | From the USPTO record | |
| US D731,447 | Thermoelectric Energy Harvester Module In force · High confidence | In force | High confidence | |
| US 8,198,527 | Field-Deployable Electronics Platform Having Thermoelectric Power Source and Electronics Modules In force · High confidence | In force | High confidence | |
| US 9,013,296 | Electrical Panel Safety Monitor In force · High confidence | In force | High confidence | |
| US 8,664,931 | Self-Optimizing Energy Harvester Using Generator Having a Variable Source Voltage In force · High confidence | In force | High confidence | |
| US 9,263,659 | System and Method for Thermal Protection of an Electronics Module of an Energy Harvester In force · High confidence | In force | High confidence | |
| US 9,024,615 | Non-contact voltage detector In force · From the USPTO record | In force | From the USPTO record | |
| US 9,312,466 | Energy Harvester with Improved Heat Flow Arrangement In force · High confidence | In force | High confidence | |
| US D975,563 | Voltage indicator with test points In force · From the USPTO record | In force | From the USPTO record | |
| US 10,522,937 | Convenience interface device with magnetically sealing cover In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 20: 1 lapsed for an unpaid fee · 1 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.
4 pending · 1 no status recorded