Adolite Inc.

11 patents currently held · Updated Nov 14, 2026

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

Ending by 2030

Jun 2035

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 6, 2027
The maintenance fee for Optical Coupling Structures (US 10,371,904) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
3 fees due Apr 8, 2027
1 fee due Jul 28, 2027
The maintenance fee for THREE-DIMENSIONAL WDM WITH 1xM OUTPUT PORTS ON SOI BASED STRAIGHT WAVEGUIDES COMBINED WITH WAVELENGTH FILTERS ON 45 DEGREE REFLECTORS (US 10,545,300) comes due Jul 28, 2027. Unpaid by Jan 28, 2028, it lapses early.
2 fees due Sep 10 to 17, 2027 · next Sep 10

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.

Patent	Title	Status	Expires	Confidence
US D887,991	Optical module In force Term ends Jun 23, 2035 · From the USPTO record	In force	Term ends Jun 23, 2035	From the USPTO record
US D895,624	Connector housing In force Term ends Sep 8, 2035 · From the USPTO record	In force	Term ends Sep 8, 2035	From the USPTO record
US 10,436,991	Optical Interconnect Modules Based on Glass Substrate with Polymer Waveguide In force Term ends Apr 25, 2038 · High confidence	In force	Term ends Apr 25, 2038	High confidence
US 10,439,720	Fpc-Based Optical Interconnect Module on Glass Interposer In force Term ends Apr 25, 2038 · High confidence	In force	Term ends Apr 25, 2038	High confidence
US 10,591,687	Optical Interconnect Modules with 3D Polymer Waveguide In force Term ends Apr 25, 2038 · High confidence	In force	Term ends Apr 25, 2038	High confidence
US 10,222,564	THREE-DIMENSIONAL OPTICAL PATH WITH 1 x M OUTPUT PORTS USING SOI-BASED VERTICALLY-SPLITTING WAVEGUIDES In force Term ends Apr 26, 2038 · High confidence	In force	Term ends Apr 26, 2038	High confidence
US 10,545,300	THREE-DIMENSIONAL WDM WITH 1xM OUTPUT PORTS ON SOI BASED STRAIGHT WAVEGUIDES COMBINED WITH WAVELENGTH FILTERS ON 45 DEGREE REFLECTORS In force Term ends Apr 26, 2038 · High confidence	In force	Term ends Apr 26, 2038	High confidence
US 10,585,250	Optical Interconnect Modules With Polymer Waveguide On Silicon Substrate In force Term ends Apr 26, 2038 · High confidence	In force	Term ends Apr 26, 2038	High confidence
US 10,371,904	Optical Coupling Structures In force Term ends Apr 27, 2038 · High confidence	In force	Term ends Apr 27, 2038	High confidence
US 10,439,721	Optical Interconnect Modules with AWG Polymer Waveguide on Silicon Substrate In force Term ends Apr 27, 2038 · High confidence	In force	Term ends Apr 27, 2038	High confidence

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

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 · 1 no status recorded

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