Smith Optics, Inc.
3 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.
16
Ending by 2030
Jan 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 Jan 7, 2027The maintenance fee for Goggle attachment system for a helmet (US 9,072,331) comes due Jan 7, 2027. Unpaid by Jul 7, 2027, it lapses early.
- 1 fee due Apr 27, 2027The maintenance fee for Eyewear and lenses with deflection attenuation mechanisms (US 9,170,431) comes due Apr 27, 2027. Unpaid by Oct 27, 2027, it lapses early.
- 1 fee due Jul 21, 2027The maintenance fee for Magnetic attachment mechanism for eyewear (US 10,539,810) comes due Jul 21, 2027. Unpaid by Jan 21, 2028, it lapses early.
- 1 fee due Nov 5, 2027The maintenance fee for Tinted polarized lenses having selective frequency filtering (US 10,642,071) comes due Nov 5, 2027. Unpaid by May 5, 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 D675,249 | Goggle strap connectors In force · From the USPTO record | In force | From the USPTO record | |
| US 9,345,622 | Eyewear lens attachment system In force · From the USPTO record | In force | From the USPTO record | |
| US D687,880 | Goggles In force · From the USPTO record | In force | From the USPTO record | |
| US D698,854 | Goggle In force · From the USPTO record | In force | From the USPTO record | |
| US D700,929 | Goggle In force · From the USPTO record | In force | From the USPTO record | |
| US D703,386 | Helmet In force · From the USPTO record | In force | From the USPTO record | |
| US D710,930 | Goggles In force · From the USPTO record | In force | From the USPTO record | |
| US D727,405 | Pair of glasses In force · From the USPTO record | In force | From the USPTO record | |
| US 7,975,320 | Helmet including vent and actuator assembly for moving vent shutter and methods of using same In force · From the USPTO record | In force | From the USPTO record | |
| US 7,865,977 | Thermal goggle lens assembly with externally vented chamber In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 37: 3 patents in force now held by others · 2 lapsed for an unpaid fee · 5 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 no status recorded