Global OLED Technology LLC

305 patents currently held · Updated Nov 14, 2026

3 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.

238

Ending by 2030

Nov 2026

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 Nov 26, 2026
The maintenance fee for Electroluminescent device with quinazoline complex emitter (US 9,040,170) comes due Nov 26, 2026. Unpaid by May 26, 2027, it lapses early.
2 fees due Dec 23 to 30, 2026 · next Dec 23
1 fee due Feb 25, 2027
The maintenance fee for Electroluminescent Devices Including Organic Eil Layer (US 9,118,020) comes due Feb 25, 2027. Unpaid by Aug 25, 2027, it lapses early.
1 fee due Mar 1, 2027
The maintenance fee for Display device (US 9,123,293) comes due Mar 1, 2027. Unpaid by Sep 1, 2027, it lapses early.
1 fee due May 3, 2027
The maintenance fee for Display with secure decryption of image signals (US 9,177,500) comes due May 3, 2027. Unpaid by Nov 3, 2027, it lapses early.
1 fee due Jul 26, 2027
The maintenance fee for Color filter substrate, display panel and method for producing color filter substrate (US 9,244,306) comes due Jul 26, 2027. Unpaid by Jan 26, 2028, it lapses early.
2 fees due Sep 8 to 15, 2027 · next Sep 8
1 fee due Oct 26, 2027
The maintenance fee for Electroluminescent display panel with reduced power consumption (US 9,324,249) comes due Oct 26, 2027. Unpaid by Apr 26, 2028, it lapses early.
1 fee due Nov 10, 2027
The maintenance fee for Display device (US 9,336,712) comes due Nov 10, 2027. Unpaid by May 10, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

10 terms have 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 7,710,026	LED Device Having Improved Output and Contrast In force Term ends Nov 15, 2026 · High confidence	In force	Term ends Nov 15, 2026	High confidence
US 7,563,518	Low Voltage Organic Electroluminescent Element In force Ends no later than Nov 16, 2026 · Medium confidence	In force	Ends no later than Nov 16, 2026	Medium confidence
US 7,535,646	Light Emitting Device with Microlens Array In force Term ends Nov 20, 2026 · Medium confidence	In force	Term ends Nov 20, 2026	Medium confidence
US 7,466,075	OLED Device Having Improved Output and Contrast with Light-Scattering Layer and Contrast-Enhancement Layer In force Term ends Dec 27, 2026 · High confidence	In force	Term ends Dec 27, 2026	High confidence
US 7,548,021	OLED Device Having Improved Light Output In force Term ends Dec 28, 2026 · High confidence	In force	Term ends Dec 28, 2026	High confidence
US 7,515,122	Color Display Device with Enhanced Pixel Pattern In force Term ends Dec 30, 2026 · High confidence	In force	Term ends Dec 30, 2026	High confidence
US 7,507,486	Organic Phosphorescent Light Emitting Device In force Term ends Jan 21, 2027 · High confidence	In force	Term ends Jan 21, 2027	High confidence
US 7,355,574	OLED Display with Aging and Efficiency Compensation In force Term ends Jan 24, 2027 · High confidence	In force	Term ends Jan 24, 2027	High confidence
US 7,462,406	OLED Devices with Dinuclear Copper Compounds In force Term ends Jan 24, 2027 · High confidence	In force	Term ends Jan 24, 2027	High confidence
US 7,531,959	White Light Tandem OLED Display with Filters In force Term ends Jan 24, 2027 · High confidence	In force	Term ends Jan 24, 2027	High confidence

10 of 305 patents shown.

Pro members see all 305.

Pro members: see all 305 patents

Also on record, not counted in the 305: 3 patents in force now held by others · 463 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.

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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 · 16 no status recorded

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