Leadsonline, LLC

14 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

Dec 2026

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 Jan 14, 2027
The maintenance fee for Linking of Microscopes for Analysis of Objects Comprising Tool Marks (US 9,080,844) comes due Jan 14, 2027. Unpaid by Jul 14, 2027, it lapses early.
1 fee due Aug 13, 2027
The maintenance fee for Method and System for Creating Marks on Bullets (US 11,898,831) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, 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.

Patent	Title	Status	Expires	Confidence
US 7,796,810	3D Bullet and Cartridge Case Analysis In force Term ends Dec 21, 2026 · Medium confidence	In force	Term ends Dec 21, 2026	Medium confidence
US 8,139,230	Acquisition of Topographies of Objects Having Arbitrary Geometries In force Term ends Apr 28, 2030 · High confidence	In force	Term ends Apr 28, 2030	High confidence
US 9,080,844	Linking of Microscopes for Analysis of Objects Comprising Tool Marks In force Term ends Feb 10, 2032 · High confidence	In force	Term ends Feb 10, 2032	High confidence
US 8,817,016	Generation of a Modified 3D Image of an Object Comprising Tool Marks In force Term ends Jun 7, 2032 · High confidence	In force	Term ends Jun 7, 2032	High confidence
US 9,007,457	Acquisition of 3D Topographic Images of Tool Marks Using Non-Linear Photometric Stereo Method In force Term ends Apr 13, 2033 · High confidence	In force	Term ends Apr 13, 2033	High confidence
US 9,854,397	Systems and User Interfaces for Dynamic and Interactive Person and Event Data Access and Analysis In force Term ends Feb 28, 2036 · High confidence	In force	Term ends Feb 28, 2036	High confidence
US 10,902,584	Detection of Surface Irregularities in Coins In force Term ends Oct 20, 2037 · High confidence	In force	Term ends Oct 20, 2037	High confidence
US 11,898,831	Method and System for Creating Marks on Bullets In force Term ends Apr 22, 2041 · High confidence	In force	Term ends Apr 22, 2041	High confidence
US 12,372,339	Projectile Alignment and Securement Device In force Term ends May 5, 2041 · High confidence	In force	Term ends May 5, 2041	High confidence
US 11,531,711	Forensic Criminal Investigation Digital Data Intersection In force Term ends Nov 30, 2041 · High confidence	In force	Term ends Nov 30, 2041	High confidence

10 of 14 patents shown.

Pro members see all 14.

Pro members: see all 14 patents

Also on record, not counted in the 14: 2 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.

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