Excellence Optoelectronics Inc.

9 patents currently held · Updated Nov 14, 2026

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.

Recorded under 3 name spellings.

Ending by 2030

Jan 2037

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 Jun 17, 2027
The maintenance fee for Light Emitting Devices (US 10,509,156) comes due Jun 17, 2027. Unpaid by Dec 17, 2027, it lapses early.
2 fees due Sep 3, 2027

Which patents, and when each one lapses · Pro

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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US 10,018,318	Lighting structure of a vehicular headlamp module In force Term ends Jan 11, 2037 · From the USPTO record	In force	Term ends Jan 11, 2037	From the USPTO record
US 10,509,156	Light Emitting Devices In force Term ends Jan 31, 2038 · High confidence	In force	Term ends Jan 31, 2038	High confidence
US 10,676,019	Vehicle dual-functional lighting module and vehicle dual-functional lighting set In force Term ends Jun 8, 2038 · From the USPTO record	In force	Term ends Jun 8, 2038	From the USPTO record
US 10,582,616	Uniformly emitting linear LED light source assembly and method In force Term ends Dec 17, 2038 · From the USPTO record	In force	Term ends Dec 17, 2038	From the USPTO record
US 10,578,271	Vehicle LED Linear Lighting Module In force Term ends Apr 17, 2039 · High confidence	In force	Term ends Apr 17, 2039	High confidence
US 11,015,790	Slim linear LED lighting device In force Term ends Nov 1, 2039 · From the USPTO record	In force	Term ends Nov 1, 2039	From the USPTO record
US 11,047,561	Heat sink structure and flexible light-emitting device having heat sink structure In force Term ends May 12, 2040 · From the USPTO record	In force	Term ends May 12, 2040	From the USPTO record
US 11,248,758	Surface Light Source LED Device In force Term ends Sep 21, 2040 · High confidence	In force	Term ends Sep 21, 2040	High confidence
US 12,021,110	Three-in-one RGB mini-LED device In force Term ends May 8, 2042 · From the USPTO record	In force	Term ends May 8, 2042	From the USPTO record

Also on record, not counted in the 9: 2 patents in force now held by others · 2 lapsed for an unpaid fee · 1 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 pending · 3 no status recorded

List them