Logic Technology Development, LLC

9 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

Aug 2031

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 Mar 24, 2027
The maintenance fee for Inhalation Device Including Substance Usage Controls (US 10,420,373) comes due Mar 24, 2027. Unpaid by Sep 24, 2027, it lapses early.
1 fee due Jul 7, 2027
The maintenance fee for Inhalation device including substance usage controls (US 10,524,516) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 term has 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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US 8,550,069	Inhalation Device Including Substance Usage Controls In force Term ends Aug 23, 2031 · High confidence	In force	Term ends Aug 23, 2031	High confidence
US 10,524,516	Inhalation device including substance usage controls In force Term ends Aug 23, 2031 · From the USPTO record	In force	Term ends Aug 23, 2031	From the USPTO record
US 8,714,150	Inhalation Device Including Substance Usage Controls In force Term ends Aug 25, 2031 · High confidence	In force	Term ends Aug 25, 2031	High confidence
US 10,420,373	Inhalation Device Including Substance Usage Controls In force Term ends Aug 25, 2031 · High confidence	In force	Term ends Aug 25, 2031	High confidence
US 12,257,380	Inhalation Device Including Substance Usage Controls In force Term ends Aug 25, 2031 · High confidence	In force	Term ends Aug 25, 2031	High confidence
US 11,219,723	Inhalation Device Including Substance Usage Controls In force Term ends Sep 15, 2031 · High confidence	In force	Term ends Sep 15, 2031	High confidence
US 11,213,634	Inhalation device including substance usage controls In force Term ends Sep 25, 2031 · From the USPTO record	In force	Term ends Sep 25, 2031	From the USPTO record
US 10,772,360	Inhalation device including substance usage controls In force Term ends Oct 24, 2031 · From the USPTO record	In force	Term ends Oct 24, 2031	From the USPTO record
US 10,980,283	Inhalation device including substance usage controls In force Term ends Jan 9, 2032 · From the USPTO record	In force	Term ends Jan 9, 2032	From the USPTO record

Also on record, not counted in the 9: 1 lapsed for an unpaid fee · 2 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

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