Matrox Electronic Systems Ltd.
7 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 5 name spellings.
6
Ending by 2030
Oct 2027
Next term end
When these terms end
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 Apr 8, 2027The maintenance fee for Method and system for processing candidate strings generated by an optical character recognition process (US 10,438,083) comes due Apr 8, 2027. Unpaid by Oct 8, 2027, it lapses early.
- 1 fee due May 14, 2027The maintenance fee for Object detection in an image based on one or more oriented projection spaces (US 11,816,878) comes due May 14, 2027. Unpaid by Nov 15, 2027, it lapses early.
- 1 fee due Aug 20, 2027The maintenance fee for Method and system for three-dimensional profiling of an object (US 11,908,173) comes due Aug 20, 2027. Unpaid by Feb 22, 2028, it lapses early.
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 8,787,660 | System and method for performing automatic font definition In force · From the USPTO record | In force | From the USPTO record | |
| US 9,727,804 | Method of correcting strings In force · From the USPTO record | In force | From the USPTO record | |
| US 8,326,037 | Methods and apparatus for locating an object in an image In force · From the USPTO record | In force | From the USPTO record | |
| US 8,385,687 | Methods for determining a transformation between images In force · From the USPTO record | In force | From the USPTO record | |
| US 7,903,864 | System and methods for the detection of irregularities in objects based on an image of the object In force · From the USPTO record | In force | From the USPTO record | |
| US 8,873,856 | Determining a class associated with an image In force · From the USPTO record | In force | From the USPTO record | |
| US 8,620,078 | Determining a class associated with an image In force · From the USPTO record | In force | From the USPTO record | |
| US 8,971,637 | Method and system for identifying an edge in an image In force · From the USPTO record | In force | From the USPTO record | |
| US 9,830,532 | Object detection in images using distance maps In force · From the USPTO record | In force | From the USPTO record | |
| US 9,417,058 | Detecting a position of a sheet of light in an image In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 28: 7 patents in force now held by others · 1 lapsed for an unpaid fee · 22 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.
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.
1 pending