Arigna Technology Limited
4 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
11
Ending by 2030
Nov 2026
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 2 to 23, 2026 · next Dec 2
- 1 fee due Apr 27, 2027The maintenance fee for Power semiconductor module and method of manufacturing the same (US 9,171,774) comes due Apr 27, 2027. Unpaid by Oct 27, 2027, it lapses early.
- 1 fee due Jul 12, 2027The maintenance fee for Semiconductor device (US 9,236,436) comes due Jul 12, 2027. Unpaid by Jan 12, 2028, it lapses early.
- 1 fee due Aug 2, 2027The maintenance fee for Power semiconductor module and method of manufacturing the same (US 9,252,028) comes due Aug 2, 2027. Unpaid by Feb 2, 2028, it lapses early.
Recent changes
- 1 term has ended 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 7,363,020 | Diode Mixer In force · High confidence | In force | High confidence | |
| US 7,397,318 | Voltage-controlled oscillator In force · From the USPTO record | In force | From the USPTO record | |
| US 7,746,216 | Method and Circuit Arrangement for Holding a Control State During Inadequate Power Supply in an RF Transponder or Remote Sensor In force · High confidence | In force | High confidence | |
| US 7,602,259 | Voltage-controlled oscillator In force · From the USPTO record | In force | From the USPTO record | |
| US 7,876,540 | Adaptive Electrostatic Discharge (ESD) Protection of Device Interface for Local Interconnect Network (LIN) Bus and the Like In force · High confidence | In force | High confidence | |
| US 7,908,516 | Low Power Mode Fault Recovery Method, System and Apparatus In force · High confidence | In force | High confidence | |
| US 7,885,047 | Adaptive Electrostatic Discharge (ESD) Protection of Device Interface for Local Interconnect Network (LIN) Bus and the Like In force · High confidence | In force | High confidence | |
| US 9,236,436 | Semiconductor device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,247,867 | Semiconductor device In force · From the USPTO record | In force | From the USPTO record | |
| US 8,987,105 | SiC SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 18: 4 patents in force now held by others · 6 lapsed for an unpaid fee · 13 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.