The Patent Finder
PI

Private Identity LLC

First filing 2018
OverviewNotableFeesChangesFamiliesPatent listSources & methods

31 patents currently held

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

The next term ends in May 2032. from the record

Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
May 2032
Next term end
1
Patent families

When these terms end

Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
notable patents fee due within 90 days all others Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.

Notable patents

Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Only 1 of the currently held patents qualifies as notable.

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 13, 2026
    The maintenance fee for Systems and Methods for Privacy-Enabled Biometric Processing (US 11,677,559) comes due Dec 13, 2026. Unpaid by Jun 14, 2027, it lapses early.
  • 2 fees due Mar 17 to 19, 2027 · next Mar 17
  • 3 fees due Apr 10 to 17, 2027 · next Apr 10
  • 1 fee due Sep 26, 2027
    The maintenance fee for Systems and Methods for Privacy-Enabled Biometric Processing (US 11,943,364) comes due Sep 26, 2027. Unpaid by Mar 27, 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.

What they patent

Grouped by real patent family, largest first, labeled by the earliest filing in each. No technology classification is inferred from titles.

Patents held now

Soonest term end first.
PatentTitleStatusExpiresConfidence
US 12,254,072Systems and Methods for Private Authentication with Helper Networks
In force
 · High confidence
In forceHigh confidence
US 10,419,221Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · High confidence
In forceHigh confidence
US 11,138,333Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · Medium confidence
In forceMedium confidence
US 11,210,375Systems and Methods for Biometric Processing with Liveness
In force
 · High confidence
In forceHigh confidence
US 11,392,802Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · High confidence
In forceHigh confidence
US 11,394,552Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · High confidence
In forceHigh confidence
US 11,489,866Systems and Methods for Private Authentication with Helper Networks
In force
 · Medium confidence
In forceMedium confidence
US 11,640,452Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · Medium confidence
In forceMedium confidence
US 11,677,559Systems and Methods for Privacy-Enabled Biometric Processing
In force
 · High confidence
In forceHigh confidence
US 11,762,967Systems and Methods for Biometric Processing with Liveness
In force
 · High confidence
In forceHigh confidence
10 of 31 patents shown.
Pro members see all 31.
Pro members: see all 31 patents
Also on record, not counted in the 31: 19 applications pending. List them

Sources and methods

Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
6 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited