Palisade Technologies, LLP

73 patents currently held · Updated Nov 14, 2026

40 more in force are now held by other companies

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

Ending by 2030

Feb 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.

1 fee due Jan 7, 2027
The maintenance fee for Dynamic Adjustment of Read Voltage Levels Based on Memory Cell Threshold Voltage Distribution (US 9,076,545) comes due Jan 7, 2027. Unpaid by Jul 7, 2027, it lapses early.
3 fees due Apr 13 to 27, 2027 · next Apr 13
2 fees due Sep 1 to 8, 2027 · next Sep 1
1 fee due Nov 3, 2027
The maintenance fee for Operation Modes for an Inverted NAND Architecture (US 9,330,763) comes due Nov 3, 2027. Unpaid by May 3, 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 8,351,259	Methods and Apparatus for Using a Configuration Array Similar to an Associated Data Array In force Term ends Feb 8, 2027 · High confidence	In force	Term ends Feb 8, 2027	High confidence
US 7,739,444	System Using a Direct Data File System with a Continuous Logical Address Space Interface In force Ends no later than Mar 9, 2027 · Medium confidence	In force	Ends no later than Mar 9, 2027	Medium confidence
US 8,473,813	Methods of Cell Population Distribution Assisted Read Margining In force Term ends Mar 10, 2027 · High confidence	In force	Term ends Mar 10, 2027	High confidence
US 7,697,329	Methods and Apparatus for Using a Configuration Array Similar to an Associated Data Array In force Term ends Oct 28, 2027 · High confidence	In force	Term ends Oct 28, 2027	High confidence
US 8,327,051	Portable Handheld Memory Card and Methods for Use Therewith In force Term ends Nov 20, 2027 · High confidence	In force	Term ends Nov 20, 2027	High confidence
US 7,917,686	Host System with Direct Data File Interface Configurability In force Term ends Mar 30, 2028 · High confidence	In force	Term ends Mar 30, 2028	High confidence
US 7,719,890	Data Protection for Write Abort In force Term ends May 22, 2028 · High confidence	In force	Term ends May 22, 2028	High confidence
US 8,166,247	Data Vaulting in Emergency Shutdown In force Term ends Aug 15, 2028 · High confidence	In force	Term ends Aug 15, 2028	High confidence
US 8,046,522	Use of a Direct Data File System with a Continuous Logical Address Space Interface and Control of File Address Storage in Logical Blocks In force Ends no later than Sep 22, 2028 · Medium confidence	In force	Ends no later than Sep 22, 2028	Medium confidence
US 8,443,207	File System Filter Authentication In force Term ends Dec 25, 2028 · High confidence	In force	Term ends Dec 25, 2028	High confidence

10 of 73 patents shown.

Pro members see all 73.

Pro members: see all 73 patents

Also on record, not counted in the 73: 40 patents in force now held by others · 2 lapsed for an unpaid fee · 24 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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