Clearbrief, Inc.

9 patents currently held · Updated Nov 14, 2026

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

Recorded under 2 name spellings.

Ending by 2030

Jun 2041

Next term end

When these terms end

5 yrs10 yrs20 yrs

Held patents by the year their term ends

20262027202820292030203120322033203420352036203720382039204020412042204320442045

Fee deadlines

No maintenance fee falls due on this company's record before Nov 14, 2027.

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.

Showing 1 to 9 of 9

Patent	Title	Status	Expires	Confidence
US 11,194,963	Auditing Citations in a Textual Document In force Term ends Jun 25, 2041 · High confidence	In force	Term ends Jun 25, 2041	High confidence
US 11,461,407	System, Method, and Computer Program Product for Tokenizing Document Citations In force Term ends Jan 14, 2042 · High confidence	In force	Term ends Jan 14, 2042	High confidence
US 12,141,211	System, Method, and Computer Program Product for Tokenizing Document Citations In force Term ends Jan 14, 2042 · High confidence	In force	Term ends Jan 14, 2042	High confidence
US 11,501,072	System, Method, and Computer Program Product for Automated Factual Citation Detection In force Term ends Jun 3, 2042 · High confidence	In force	Term ends Jun 3, 2042	High confidence
US 11,620,441	System, Method, and Computer Program Product For Inserting Citations Into a Textual Document In force Term ends Jul 26, 2042 · High confidence	In force	Term ends Jul 26, 2042	High confidence
US 12,153,870	System, Method, and Computer Program Product for Identifying Events and Representing a Plurality of Events in an Interactive Graphical User Interface In force Term ends Oct 18, 2042 · High confidence	In force	Term ends Oct 18, 2042	High confidence
US 12,174,844	System, Method, and Computer Program Product for Searching a Plurality of Documents Based on a Text String In force Term ends Jun 26, 2044 · High confidence	In force	Term ends Jun 26, 2044	High confidence
US 12,625,874	System, Method, and Computer Program Product for Searching a Plurality of Documents Based on a Text String In force Term ends Jun 26, 2044 · High confidence	In force	Term ends Jun 26, 2044	High confidence
US 12,718,005	System, Method, and Computer Program Product for Identifying and Representing Events Using a Machine-Learning Model In force Term ends Mar 26, 2045 · High confidence	In force	Term ends Mar 26, 2045	High confidence

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.

4 pending

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