Ashtel Studios, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
1
Ending by 2030
Oct 2030
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 21, 2027The maintenance fee for Educational toothbrush (US 9,084,472) comes due Jan 21, 2027. Unpaid by Jul 21, 2027, it lapses early.
- 1 fee due Nov 3, 2027The maintenance fee for Apparatus for assisting a child to fall asleep (US 9,327,094) comes due Nov 3, 2027. Unpaid by May 3, 2028, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,084,472 | Educational toothbrush In force · From the USPTO record | In force | From the USPTO record | |
| US 8,387,195 | Educational toothbrush In force · From the USPTO record | In force | From the USPTO record | |
| US 8,981,196 | An Illuminating Toothbrush In force · Medium confidence | In force | Medium confidence | |
| US 8,981,320 | Apparatus for Maintaining Dental Hygiene In force · High confidence | In force | High confidence | |
| US 9,498,053 | Apparatus for capturing brushing habits In force · From the USPTO record | In force | From the USPTO record | |
| US 9,327,094 | Apparatus for assisting a child to fall asleep In force · From the USPTO record | In force | From the USPTO record | |
| US 9,882,986 | Apparatus for capturing brushing habits In force · From the USPTO record | In force | From the USPTO record | |
| US D889,283 | Elongated tissue dispensing box with a base In force · From the USPTO record | In force | From the USPTO record | |
| US D908,386 | Elongated tissue dispensing box In force · From the USPTO record | In force | From the USPTO record | |
| US D935,103 | Flosser In force · From the USPTO record | In force | From the USPTO record |
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.
2 pending · 3 no status recorded