The Patent Finder

Voll, Inc.

6 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
Sep 2034
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 Aerial Vehicle Navigation Method (US 10,319,247) comes due Dec 11, 2026. Unpaid by Jun 11, 2027, it lapses early.
  • 1 fee due Jun 22, 2027
    The maintenance fee for Mobile device utilizing time of flight for localization (US 9,220,078) comes due Jun 22, 2027. Unpaid by Dec 22, 2027, it lapses early.
  • 1 fee due Aug 23, 2027
    The maintenance fee for Mobile device utilizing time of flight for personal security and localization (US 9,270,319) comes due Aug 23, 2027. Unpaid by Feb 23, 2028, it lapses early.
  • 1 fee due Nov 3, 2027
    The maintenance fee for Mobile device utilizing time of flight for personal security and localization (US 9,332,390) 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.

Showing 1 to 6 of 6

PatentTitleStatus Expires Confidence
US 9,220,078Mobile device utilizing time of flight for localization
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,332,390Mobile device utilizing time of flight for personal security and localization
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,270,319Mobile device utilizing time of flight for personal security and localization
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,149,634Mobile device and case functionally and physically coupled to the mobile device
In force (reinstated)
 · From the USPTO record
In force (reinstated)From the USPTO record
US 10,241,194Mobile Device Utilizing Time of Flight for Personal Security and Localization
In force (reinstated)
 · Low confidence
In force (reinstated)Low confidence
US 10,319,247Aerial Vehicle Navigation Method
In force (reinstated)
 · Medium confidence
In force (reinstated)Medium confidence
Also on record, not counted in the 6: 1 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.
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