Exactnote, Inc.

11 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 3 name spellings.

Ending by 2030

Oct 2039

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 Jul 30, 2027
The maintenance fee for Annotation Creation, Storage, and Visualization Methods for Knowledge Management in External Contexts (US 11,886,791) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
1 fee due Aug 27, 2027
The maintenance fee for Web Browser Extension for Creating Annotations Referenceable from External Contexts (US 11,914,945) comes due Aug 27, 2027. Unpaid by Feb 28, 2028, 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.

Patent	Title	Status	Expires	Confidence
US D1,044,826	Display screen or portion thereof with graphical user interface In force Term ends Oct 1, 2039 · From the USPTO record	In force	Term ends Oct 1, 2039	From the USPTO record
US 11,113,449	Methods and Systems for Creating, Organizing, and Viewing Annotations of Documents Within Web Browsers In force (reinstated) Term ends Nov 10, 2039 · High confidence	In force (reinstated)	Term ends Nov 10, 2039	High confidence
US 11,886,791	Annotation Creation, Storage, and Visualization Methods for Knowledge Management in External Contexts In force Term ends Nov 10, 2039 · High confidence	In force	Term ends Nov 10, 2039	High confidence
US 12,462,091	Similar Information Determination and Text Generation for Auto-Annotation of Web Documents In force Term ends Nov 10, 2039 · High confidence	In force	Term ends Nov 10, 2039	High confidence
US 11,681,861	Annotation Control Features for Systems and Platforms That Support Information Analysis, Editing, and Storage in Web Browsers In force Term ends Dec 25, 2039 · High confidence	In force	Term ends Dec 25, 2039	High confidence
US 11,681,859	Annotation Control Features for Web Browser Editing and Storage Platforms In force Term ends Dec 28, 2039 · High confidence	In force	Term ends Dec 28, 2039	High confidence
US D1,057,731	Display screen or portion thereof with graphical user interface In force Term ends Jan 14, 2040 · From the USPTO record	In force	Term ends Jan 14, 2040	From the USPTO record
US 11,681,860	Methods and Systems for Guided Information Viewing and Storage Platforms In force Term ends Jan 29, 2040 · High confidence	In force	Term ends Jan 29, 2040	High confidence
US 11,704,475	Guided Information Viewing and Storage Features Within Web Browsers In force Term ends Feb 14, 2040 · High confidence	In force	Term ends Feb 14, 2040	High confidence
US 11,321,515	Information Restructuring, Editing, and Storage Systems for Web Browsers In force (reinstated) Term ends Mar 24, 2040 · High confidence	In force (reinstated)	Term ends Mar 24, 2040	High confidence

10 of 11 patents shown.

Pro members see all 11.

Pro members: see all 11 patents

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

Every application published under this name has become a patent.