The Patent Finder

Parascript LLC

6 patents currently held · Updated Nov 14, 2026
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Recorded under 2 name spellings.

1
Ending by 2030
Nov 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.
  • 1 fee due Apr 1, 2027
    The maintenance fee for Dynamic reject rate adjustment to optimally process uneven flow of documents while maintaining average error rate restriction (US 10,430,271) comes due Apr 1, 2027. Unpaid by Oct 1, 2027, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

  • 2 terms have 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.

Showing 1 to 6 of 6

PatentTitleStatus Expires Confidence
US 8,194,965Method and system of providing a probability distribution to aid the detection of tumors in mammogram images
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,311,296Voting in mammography processing
In force
 · From the USPTO record
In forceFrom the USPTO record
US 10,430,271Dynamic reject rate adjustment to optimally process uneven flow of documents while maintaining average error rate restriction
In force
 · From the USPTO record
In forceFrom the USPTO record
US 11,521,428Methods and systems for signature verification
In force
 · From the USPTO record
In forceFrom the USPTO record
US 12,327,431Methods and Systems for Forgery Detection
In force
 · High confidence
In forceHigh confidence
US 12,387,532Methods and Systems for Onsite Signature Verification
In force
 · High confidence
In forceHigh confidence
Also on record, not counted in the 6: 1 patent in force now held by others · 1 lapsed for an unpaid fee · 13 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.

2 abandoned · 10 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