The Patent Finder

Privacy Analytics Inc.

28 patents currently held · Updated Nov 14, 2026
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Apr 2030
Next term end

When these terms end

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 11, 2026
    The maintenance fee for Smart De-Identification Using Date Jittering (US 10,318,763) comes due Dec 11, 2026. Unpaid by Jun 11, 2027, it lapses early.
  • 2 fees due Feb 13 to 27, 2027 · next Feb 13
  • 3 fees due Mar 5 to 24, 2027 · next Mar 5
  • 1 fee due Apr 10, 2027
    The maintenance fee for System and Method for Intermediary Mapping and De-Identification of Non-Standard Datasets (US 11,782,956) comes due Apr 10, 2027. Unpaid by Oct 12, 2027, it lapses early.
  • 1 fee due Sep 10, 2027
    The maintenance fee for Smart De-Identification Using Date Jittering (US 10,586,074) comes due Sep 10, 2027. Unpaid by Mar 10, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 of the patents on this record was 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.
PatentTitleStatus Expires Confidence
US 8,316,054Re-identification risk in de-identified databases containing personal information
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,503,432Secure linkage of databases
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,664,098Determining Journalist Risk of a Dataset Using Population Equivalence Class Distribution Estimation
In force
 · Low confidence
In forceLow confidence
US 9,990,515Method of re-identification risk measurement and suppression on a longitudinal dataset
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,685,138Re-identification risk measurement estimation of a dataset
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,395,059System and method to reduce a risk of re-identification of text de-identification tools
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,423,803Smart suppression using re-identification risk measurement
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,380,381Re-identification risk prediction
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,586,074Smart De-Identification Using Date Jittering
In force
 · High confidence
In forceHigh confidence
US 11,334,685Smart De-Identification Using Date Jittering
In force
 · High confidence
In forceHigh confidence
10 of 28 patents shown.
Pro members see all 28.
Pro members: see all 28 patents
Also on record, not counted in the 28: 1 patent in force now held by others · 2 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.

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.

4 pending · 1 abandoned · 3 no status recorded

List them

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited