Dynascan Technology Corp.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Aug 2029
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 27, 2026The maintenance fee for Electronic Display Assembly (US 11,690,205) comes due Dec 27, 2026. Unpaid by Jun 28, 2027, it lapses early.
- 1 fee due Jan 11, 2027The maintenance fee for Methods for compensating colors based on virtual chromaticity coordinate points and the related display devices (US 11,699,405) comes due Jan 11, 2027. Unpaid by Jul 12, 2027, it lapses early.
- 1 fee due Feb 28, 2027The maintenance fee for Method for testing light-emitting unit (US 11,740,277) comes due Feb 28, 2027. Unpaid by Aug 30, 2027, it lapses early.
- 1 fee due Mar 5, 2027The maintenance fee for Display apparatus (US 11,750,910) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 2 fees due Jul 2 to 9, 2027 · next Jul 2
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 7,883,253 | Backlight module In force · From the USPTO record | In force | From the USPTO record | |
| US 8,643,589 | Rapid detection method for decay of liquid crystal display device having LED backlight and display device provided with rapid compensating device for decay In force · From the USPTO record | In force | From the USPTO record | |
| US 8,766,893 | Method for compensating for poor uniformity of liquid crystal display having non-uniform backlight and display that exhibits non-uniformity compensating function In force · From the USPTO record | In force | From the USPTO record | |
| US 9,445,470 | LED control circuit with self-adaptive regulation In force · From the USPTO record | In force | From the USPTO record | |
| US 10,170,076 | Method for sending commands to display devices connected in series In force · From the USPTO record | In force | From the USPTO record | |
| US 11,270,655 | Display apparatus and method for monitoring the same In force · From the USPTO record | In force | From the USPTO record | |
| US 11,750,910 | Display apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 10,803,783 | Electronic shelf display apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 11,244,585 | Display apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 10,754,184 | Display device and heat exchanger thereof In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 26: 4 lapsed for an unpaid fee · 2 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 abandoned · 11 no status recorded