Visual Mathematics, LLC

15 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 2028

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 Mar 22, 2027
The maintenance fee for Method for picking up an article using a robot arm and associated system (US 9,138,895) comes due Mar 22, 2027. Unpaid by Sep 22, 2027, 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 8,768,065	System and method for visual recognition In force (reinstated) Ends no later than Apr 11, 2028 · From the USPTO record	In force (reinstated)	Ends no later than Apr 11, 2028	From the USPTO record
US 9,576,217	System and method for visual recognition In force Term ends Aug 19, 2028 · From the USPTO record	In force	Term ends Aug 19, 2028	From the USPTO record
US 7,831,098	System and method for visual searching of objects using lines In force Term ends Sep 9, 2029 · From the USPTO record	In force	Term ends Sep 9, 2029	From the USPTO record
US 8,144,193	Work piece tracking system and method In force Term ends Oct 27, 2030 · From the USPTO record	In force	Term ends Oct 27, 2030	From the USPTO record
US 8,280,764	System and method for delivery of electronic coupons In force Term ends Dec 13, 2030 · From the USPTO record	In force	Term ends Dec 13, 2030	From the USPTO record
US 8,150,165	System and method for visual recognition In force Term ends Feb 2, 2031 · From the USPTO record	In force	Term ends Feb 2, 2031	From the USPTO record
US 8,842,191	System and method for visual recognition In force Term ends Feb 5, 2032 · From the USPTO record	In force	Term ends Feb 5, 2032	From the USPTO record
US 9,019,488	Wheel Toe and Camber Measurement System In force Term ends Aug 1, 2033 · High confidence	In force	Term ends Aug 1, 2033	High confidence
US 9,138,895	Method for picking up an article using a robot arm and associated system In force Term ends Feb 23, 2034 · From the USPTO record	In force	Term ends Feb 23, 2034	From the USPTO record
US 9,702,694	Wheel toe and camber measurement system In force Term ends Jun 13, 2035 · From the USPTO record	In force	Term ends Jun 13, 2035	From the USPTO record

10 of 15 patents shown.

Pro members see all 15.

Pro members: see all 15 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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