Advanced Integrated Circuit Process LLC

37 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

Mar 2027

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.

2 fees due Mar 8, 2027
1 fee due May 10, 2027
The maintenance fee for Semiconductor Device Provided with Switching Power Supply Device with Intermittent Oscillation Control (US 9,184,664) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
2 fees due Oct 21, 2027
1 fee due Nov 12, 2027
The maintenance fee for Switching Power Supply Device and Semiconductor Device (US 10,651,759) comes due Nov 12, 2027. Unpaid by May 12, 2028, 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.

Patent	Title	Status	Expires	Confidence
US 7,579,227	Semiconductor Device and Method for Fabricating the Same In force Term ends Mar 27, 2027 · High confidence	In force	Term ends Mar 27, 2027	High confidence
US 7,737,510	Semiconductor Device and Method for Fabricating the Same In force Term ends Apr 6, 2027 · High confidence	In force	Term ends Apr 6, 2027	High confidence
US 7,782,638	Switching Power Supply Device, Semiconductor Device, and Control Method In force Term ends Jun 11, 2027 · High confidence	In force	Term ends Jun 11, 2027	High confidence
US 7,919,818	Semiconductor Device In force Term ends Apr 10, 2028 · High confidence	In force	Term ends Apr 10, 2028	High confidence
US 7,759,696	High-Breakdown Voltage Semiconductor Switching Device and Switched Mode Power Supply Apparatus Using the Same In force Term ends Jun 23, 2028 · High confidence	In force	Term ends Jun 23, 2028	High confidence
US 8,063,418	Semiconductor Device In force Term ends Sep 2, 2028 · Medium confidence	In force	Term ends Sep 2, 2028	Medium confidence
US 8,198,686	Semiconductor Device In force Term ends Feb 22, 2029 · High confidence	In force	Term ends Feb 22, 2029	High confidence
US 8,039,968	Semiconductor Integrated Circuit Device In force Term ends Feb 27, 2029 · High confidence	In force	Term ends Feb 27, 2029	High confidence
US 7,778,050	Energy Transfer Device and Energy Transfer Control Semiconductor Device In force Term ends Mar 11, 2029 · High confidence	In force	Term ends Mar 11, 2029	High confidence
US 8,084,826	Semiconductor Device and Manufacturing Method Thereof In force Term ends Oct 29, 2029 · High confidence	In force	Term ends Oct 29, 2029	High confidence

10 of 37 patents shown.

Pro members see all 37.

Pro members: see all 37 patents

Also on record, not counted in the 37: 2 lapsed for an unpaid fee · 14 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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