Iix Inc.
2 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.
0
Ending by 2030
Feb 2033
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 Apr 8, 2027The maintenance fee for Unevenness evaluation method and unevenness evaluation apparatus (US 10,436,637) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due May 21, 2027The maintenance fee for Input signal correction device (US 11,823,610) comes due May 21, 2027. Unpaid by Nov 22, 2027, 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 8,866,914 | Pattern position detection method, pattern position detection system, and image quality adjustment technique using the method and system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,941,742 | Luminance Measurement Method, Luminance Measurement Device, and Image Quality Adjustment Technique Using the Method and Device In force · High confidence | In force | High confidence | |
| US 10,015,373 | Image processing method and image processing apparatus for executing image processing method In force · From the USPTO record | In force | From the USPTO record | |
| US 10,145,538 | Light-emitting apparatus, calibration coefficient calculation method, and method for calibrating captured image of examination target item In force · From the USPTO record | In force | From the USPTO record | |
| US 10,750,148 | Unevenness correction system, unevenness correction apparatus and panel drive circuit In force · From the USPTO record | In force | From the USPTO record | |
| US 10,970,825 | Image Processing Method and Image Processing Apparatus for Executing Image Processing Method In force · Medium confidence | In force | Medium confidence | |
| US 10,436,637 | Unevenness evaluation method and unevenness evaluation apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 10,803,782 | Unevenness correction data generation method and unevenness correction data generation system In force · From the USPTO record | In force | From the USPTO record | |
| US 12,159,605 | Unevenness correction data generation device In force · From the USPTO record | In force | From the USPTO record | |
| US 11,823,610 | Input signal correction device In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 12: 2 patents in force now held by others · 3 lapsed for an unpaid fee. 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 abandoned · 4 no status recorded