Optex Systems, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Dec 2029
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 Dec 16, 2026The maintenance fee for ICWS Periscope (US 9,057,876) comes due Dec 16, 2026. Unpaid by Jun 16, 2027, it lapses early.
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 8 of 8
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D744,567 | Armored Vehicle Day Night Viewer In force · High confidence | In force | High confidence | |
| US D791,852 | Compact WiFi spotting scope and camera In force · From the USPTO record | In force | From the USPTO record | |
| US 8,638,387 | Multiple Spectral Single Image Sighting System Using Single Objective Lens Set In force · High confidence | In force | High confidence | |
| US 9,057,876 | ICWS Periscope In force · High confidence | In force | High confidence | |
| US 11,619,824 | Selectable offset image wedge In force · From the USPTO record | In force | From the USPTO record | |
| US D1,154,752 | Interchangeable Offset Image Prism In force · High confidence | In force | High confidence | |
| US 12,352,533 | Next shot compensation system for weapons In force · From the USPTO record | In force | From the USPTO record | |
| US 12,560,409 | Laser Filter Antenna In force · High confidence | In force | 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.
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 abandoned