Attollo Engineering, LLC

10 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

Sep 2038

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 Dec 13, 2026
The maintenance fee for PIN photodetector (US 11,676,976) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
1 fee due Nov 12, 2027
The maintenance fee for System and Method of Mitigating Electromagnetic Interference (EMI) in Modulated Light Detection Systems (US 10,651,934) comes due Nov 12, 2027. Unpaid by May 12, 2028, it lapses early.

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Recent changes

2 of the patents on this record were granted 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 10 of 10

Patent	Title	Status	Expires	Confidence
US 10,651,934	System and Method of Mitigating Electromagnetic Interference (EMI) in Modulated Light Detection Systems In force Term ends Sep 20, 2038 · High confidence	In force	Term ends Sep 20, 2038	High confidence
US 10,854,646	PIN photodetector In force Term ends Oct 19, 2038 · From the USPTO record	In force	Term ends Oct 19, 2038	From the USPTO record
US 11,676,976	PIN photodetector In force Term ends Dec 26, 2038 · From the USPTO record	In force	Term ends Dec 26, 2038	From the USPTO record
US 11,495,562	Alignment features for hybridized image sensor In force Term ends Dec 27, 2039 · From the USPTO record	In force	Term ends Dec 27, 2039	From the USPTO record
US 12,794,335	Decoupled Bearing for Linear Compressor In force Term ends Feb 21, 2043 · Medium confidence	In force	Term ends Feb 21, 2043	Medium confidence
US 12,381,463	Adjustable System to Minimize Magnetic Motor Side Loads In force Term ends Jul 2, 2043 · High confidence	In force	Term ends Jul 2, 2043	High confidence
US 12,768,953	Optical Detector, Systems, and Methods In force Term ends Jul 5, 2043 · High confidence	In force	Term ends Jul 5, 2043	High confidence
US 12,326,519	Responsivity enhanced photodetector with photon-trapping nanostructures In force Term ends Jul 18, 2043 · From the USPTO record	In force	Term ends Jul 18, 2043	From the USPTO record
US 12,631,488	Wide Wavelength Optical Detection System In force Term ends Jun 5, 2044 · High confidence	In force	Term ends Jun 5, 2044	High confidence
US 12,666,731	Simultaneous Dual-Band Systems and Methods In force Term ends Oct 11, 2044 · High confidence	In force	Term ends Oct 11, 2044	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.

1 pending · 1 no status recorded

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