BOE Technology Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Nov 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 May 17, 2027The maintenance fee for Color filter substrate comprising a first filter block having an area less than an area of a colorful filter block and liquid crystal display (US 9,188,718) comes due May 17, 2027. Unpaid by Nov 17, 2027, it lapses early.
- 1 fee due Jul 14, 2027The maintenance fee for Guide robot and method and system for operating the same (US 10,532,003) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
- 1 fee due Nov 5, 2027The maintenance fee for Processing Circuit of Display Device, Display Device and Operating Method Thereof (US 10,645,752) comes due Nov 5, 2027. Unpaid by May 5, 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.
Showing 1 to 9 of 9
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,502,447 | Array substrate and manufacturing method thereof, display device In force · From the USPTO record | In force | From the USPTO record | |
| US 9,188,718 | Color filter substrate comprising a first filter block having an area less than an area of a colorful filter block and liquid crystal display In force · From the USPTO record | In force | From the USPTO record | |
| US 9,954,192 | Blue organic electroluminescent device and preparation method thereof, display panel and display apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 10,198,599 | Privacy user interactive apparatus, electronic apparatus having the same, and user interactive method for protecting privacy In force · From the USPTO record | In force | From the USPTO record | |
| US 10,532,003 | Guide robot and method and system for operating the same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,645,752 | Processing Circuit of Display Device, Display Device and Operating Method Thereof In force · High confidence | In force | High confidence | |
| US 11,361,712 | Pixel Circuit, Driving Method Thereof, and Display Device In force · High confidence | In force | High confidence | |
| US 11,442,564 | Touch Display Device and Preparation Method Thereof, and Terminal Equipment In force · High confidence | In force | High confidence | |
| US 12,211,855 | Display Substrate and Display Device In force · High confidence | In force | High confidence |
Also on record, not counted in the 9: 2 lapsed for an unpaid fee · 1 ended at full term · 1 past the fee grace period. 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.
2 no status recorded