Optical Engines, Inc.

10 patents currently held · Updated Nov 15, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

Ending by 2030

Oct 2033

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 Feb 1, 2027
The maintenance fee for Compact laser system for directed energy applications (US 11,713,946) comes due Feb 1, 2027. Unpaid by Aug 2, 2027, it lapses early.

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 10 of 10

Patent	Title	Status	Expires	Confidence
US 9,343,868	Efficient generation of intense laser light from multiple laser light sources using misaligned collimating optical elements In force Term ends Oct 19, 2033 · From the USPTO record	In force	Term ends Oct 19, 2033	From the USPTO record
US 9,494,751	Non-destructive dissipation of excess optical energy In force Term ends Jan 17, 2034 · From the USPTO record	In force	Term ends Jan 17, 2034	From the USPTO record
US 9,917,411	Double fiber optic mode adapter In force Term ends Jun 24, 2036 · From the USPTO record	In force	Term ends Jun 24, 2036	From the USPTO record
US 9,972,961	Two-ended pumping of a composite fiber optic amplifier In force Term ends Jun 24, 2036 · From the USPTO record	In force	Term ends Jun 24, 2036	From the USPTO record
US 11,342,723	Counter pumping a large mode area fiber laser In force Term ends Sep 10, 2040 · From the USPTO record	In force	Term ends Sep 10, 2040	From the USPTO record
US 11,579,366	Photonic antenna array with tapered fiber ends In force Term ends Feb 23, 2041 · From the USPTO record	In force	Term ends Feb 23, 2041	From the USPTO record
US 11,713,946	Compact laser system for directed energy applications In force Term ends Mar 17, 2042 · From the USPTO record	In force	Term ends Mar 17, 2042	From the USPTO record
US 12,007,205	Compact laser system for directed energy applications In force Term ends Mar 17, 2042 · From the USPTO record	In force	Term ends Mar 17, 2042	From the USPTO record
US 12,620,766	Counter Pumping a Large Mode Area Fiber Laser In force Term ends Jun 9, 2042 · Medium confidence	In force	Term ends Jun 9, 2042	Medium confidence
US 12,620,765	Counter-Pumped Fiber Laser Array System In force Term ends Mar 6, 2045 · High confidence	In force	Term ends Mar 6, 2045	High confidence

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.

2 no status recorded

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