The Patent Finder

Fasoo

23 patents currently held · Updated Nov 14, 2026
3 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Previously recorded as Fasoo.com Co., Ltd. (to 2021)

4
Ending by 2030
Jun 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.
  • 3 fees due Feb 4, 2027
  • 3 fees due Mar 3 to 29, 2027 · next Mar 3
  • 1 fee due May 14, 2027
    The maintenance fee for Method for analysis on interim result data of de-identification procedure, apparatus for the same, computer program for the same, and recording medium storing computer program thereof (US 11,816,245) comes due May 14, 2027. Unpaid by Nov 15, 2027, it lapses early.
  • 1 fee due Jun 26, 2027
    The maintenance fee for Method and Apparatus for Providing Relation Note Using Correlation (US 11,853,336) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 1 term has ended 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 8,955,141Method of digital rights management about a compressed file
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,955,150Apparatus and method for managing digital rights using virtualization technique
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,875,310System and method of protecting digital media contents
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,147,050System and method for clipboard security
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,027,152Device for right managing web data, recording medium for performing method for right managing web data on computer, and device and method for providing right management information
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,098,713Clipboard protection system in DRM environment and recording medium in which program for executing method in computer is recorded
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,098,701Application module injection device, computing device including application module injection function, and recording medium for recording program for executing application module injection method
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,098,356Hook re-entry prevention device and recording medium, in which program for executing method thereof in computer is recorded thereon
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,875,165Computing device having a DLL injection function, and DLL injection method
In force
 · From the USPTO record
In forceFrom the USPTO record
US 9,454,790Apparatus and method for displaying watermark on a screen
In force
 · From the USPTO record
In forceFrom the USPTO record
10 of 23 patents shown.
Pro members see all 23.
Pro members: see all 23 patents
Also on record, not counted in the 23: 3 patents in force now held by others · 4 lapsed for an unpaid fee · 1 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.

3 pending · 2 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