Quantiphi, Inc.

20 patents currently held · Updated Nov 14, 2026

Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.

Ending by 2030

Apr 2041

Next term end

When these terms end

5 yrs10 yrs20 yrs

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 6, 2026
The maintenance fee for Method and System for Document Retrieval and Exploration Augmented by Knowledge Graphs (US 11,669,556) comes due Dec 6, 2026. Unpaid by Jun 7, 2027, it lapses early.
1 fee due Oct 30, 2027
The maintenance fee for System and Method of Developing a Search Database for Automated Content Curation (US 11,971,923) comes due Oct 30, 2027. Unpaid by May 1, 2028, it lapses early.

Which patents, and when each one lapses · Pro

Recent changes

1 of the patents on this record was granted 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.

Patent	Title	Status	Expires	Confidence
US D1,122,276	Display Screen or Portion Thereof with Graphical User Interface for Document Processing and Data Extraction In force Term ends Apr 14, 2041 · High confidence	In force	Term ends Apr 14, 2041	High confidence
US 11,669,556	Method and System for Document Retrieval and Exploration Augmented by Knowledge Graphs In force Term ends Jan 28, 2042 · High confidence	In force	Term ends Jan 28, 2042	High confidence
US 12,033,376	Method and System for Training Neural Network for Entity Detection In force Term ends May 13, 2042 · High confidence	In force	Term ends May 13, 2042	High confidence
US 12,225,087	Method and System for Managing User Interactions In force Term ends Sep 21, 2042 · High confidence	In force	Term ends Sep 21, 2042	High confidence
US 12,045,200	System and Method for Content Curation and Collaboration In force Term ends Nov 24, 2042 · High confidence	In force	Term ends Nov 24, 2042	High confidence
US 11,971,923	System and Method of Developing a Search Database for Automated Content Curation In force Term ends Dec 1, 2042 · High confidence	In force	Term ends Dec 1, 2042	High confidence
US 12,248,462	System and Method for Semantic Search In force Term ends Dec 14, 2042 · High confidence	In force	Term ends Dec 14, 2042	High confidence
US 12,292,869	System and Method for Processing One or More Electronic Documents for Enhanced Search In force Term ends Jun 29, 2043 · High confidence	In force	Term ends Jun 29, 2043	High confidence
US 12,387,055	System and Method for Enabling Generation of Industry-Tailored Virtual Assistants In force Term ends Jul 28, 2043 · High confidence	In force	Term ends Jul 28, 2043	High confidence
US 12,541,541	Method and System for Generating Intent Responses Through Virtual Agents In force Term ends Jul 31, 2043 · High confidence	In force	Term ends Jul 31, 2043	High confidence

10 of 20 patents shown.

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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.

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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.

17 pending · 4 abandoned · 5 no status recorded

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