The Patent Finder

Certiva Digital LLC

7 patents currently held · Updated Nov 14, 2026
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
4
Ending by 2030
Apr 2029
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 May 26, 2027
    The maintenance fee for System for support in the event of intermittent connectivity, a corresponding local device and a corresponding cloud computing platform (US 10,491,504) comes due May 26, 2027. Unpaid by Nov 26, 2027, 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 7 of 7

PatentTitleStatus Expires Confidence
US 8,458,472Authentication method and communications system used for authentication
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,122,516Method and system for enabling a first party to provide a second party with personalized digital content
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,933,780Device and method for providing RFID identification data for an authentication server
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,843,761Method and apparatus for protection of a program against monitoring flow manipulation and against incorrect program running
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,491,504System for support in the event of intermittent connectivity, a corresponding local device and a corresponding cloud computing platform
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,416,600Unlocking Passwords in Augmented Reality Based on Look
In force
 · High confidence
In forceHigh confidence
US 11,432,156Security unit for an IoT device and method for running one or more applications for the secured exchange of data with one or more servers which provide web services
In force
 · From the USPTO record
In forceFrom the USPTO record
Also on record, not counted in the 7: 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.
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