Sdep Corp.

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

Oct 2030

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 Jan 14, 2027
The maintenance fee for Memory and process sharing via input/output with virtualization (US 9,081,766) comes due Jan 14, 2027. Unpaid by Jul 14, 2027, it lapses early.
1 fee due Apr 27, 2027
The maintenance fee for Leakage and performance graded memory (US 9,171,846) comes due Apr 27, 2027. Unpaid by Oct 27, 2027, it lapses early.
2 fees due May 17, 2027
1 fee due Oct 19, 2027
The maintenance fee for Active memory processor system (US 9,317,437) comes due Oct 19, 2027. Unpaid by Apr 19, 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 8,200,942	Hybrid multifunction component system with component interface encapsulation including OS packet translator for communication over unified data bus architecture In force Term ends Oct 4, 2030 · From the USPTO record	In force	Term ends Oct 4, 2030	From the USPTO record
US 8,874,847	Active Memory Processor System In force Term ends Nov 23, 2030 · Medium confidence	In force	Term ends Nov 23, 2030	Medium confidence
US 9,317,437	Active memory processor system In force Ends no later than Nov 23, 2030 · From the USPTO record	In force	Ends no later than Nov 23, 2030	From the USPTO record
US 9,348,756	Active memory processor system In force Ends no later than Nov 23, 2030 · From the USPTO record	In force	Ends no later than Nov 23, 2030	From the USPTO record
US 9,189,400	Hybrid active memory processor system In force Ends no later than Nov 29, 2030 · From the USPTO record	In force	Ends no later than Nov 29, 2030	From the USPTO record
US 9,190,371	Self-organizing network with chip package having multiple interconnection configurations In force Term ends Apr 27, 2031 · From the USPTO record	In force	Term ends Apr 27, 2031	From the USPTO record
US 8,935,143	Semiconductor Sensor Reliability In force Term ends Sep 3, 2031 · High confidence	In force	Term ends Sep 3, 2031	High confidence
US 9,081,766	Memory and process sharing via input/output with virtualization In force Ends no later than Apr 11, 2032 · From the USPTO record	In force	Ends no later than Apr 11, 2032	From the USPTO record
US 8,886,969	Input/Output Device Power Reduction and Optimization by Enablement or Disablement of an External Circuit Coupled to the Input/Output Device In force Term ends Sep 7, 2032 · High confidence	In force	Term ends Sep 7, 2032	High confidence
US 9,171,846	Leakage and performance graded memory In force Term ends Nov 19, 2032 · From the USPTO record	In force	Term ends Nov 19, 2032	From the USPTO record

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

Also on record, not counted in the 11: 7 lapsed for an unpaid fee. 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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