The Patent Finder

Sideassure, Inc.

26 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Mar 2033
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 Jan 21, 2027
    The maintenance fee for Configurable Personal Digital Identity Device with Imager Responsive to User Interaction (US 9,086,689) comes due Jan 21, 2027. Unpaid by Jul 21, 2027, it lapses early.
  • 1 fee due Mar 22, 2027
    The maintenance fee for Personal Digital Identity Device Responsive to User Interaction (US 9,143,938) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, it lapses early.
  • 1 fee due Apr 6, 2027
    The maintenance fee for Personal Digital Identity Device with Microphone Responsive to User Interaction (US 9,154,500) comes due Apr 6, 2027. Unpaid by Oct 6, 2027, it lapses early.
  • 4 fees due May 10 to 28, 2027 · next May 10
  • 2 fees due Jun 8 to 15, 2027 · next Jun 8
  • 1 fee due Jul 5, 2027
    The maintenance fee for Personal Digital Identity Device with Motion Sensor (US 9,231,945) comes due Jul 5, 2027. Unpaid by Jan 5, 2028, it lapses early.
  • 1 fee due Oct 19, 2027
    The maintenance fee for Personal Digital Identity Device with Fingerprint Sensor (US 9,319,881) 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.
PatentTitleStatus Expires Confidence
US 9,143,938Personal Digital Identity Device Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
US 9,154,500Personal Digital Identity Device with Microphone Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
US 9,183,371Personal Digital Identity Device with Microphone
In force
 · High confidence
In forceHigh confidence
US 9,207,650Configurable Personal Digital Identity Device Responsive to User Interaction with User Authentication Factor Captured in Mobile Device
In force
 · High confidence
In forceHigh confidence
US 9,215,592Configurable Personal Digital Identity Device Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
US 9,231,945Personal Digital Identity Device with Motion Sensor
In force
 · High confidence
In forceHigh confidence
US 9,319,881Personal Digital Identity Device with Fingerprint Sensor
In force
 · High confidence
In forceHigh confidence
US 9,436,165Personal Digital Identity Device with Motion Sensor Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
US 9,448,543Configurable Personal Digital Identity Device with Motion Sensor Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
US 9,563,892Personal Digital Identity Card with Motion Sensor Responsive to User Interaction
In force
 · High confidence
In forceHigh confidence
10 of 26 patents shown.
Pro members see all 26.
Pro members: see all 26 patents

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.

2 pending

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