Rough Stone Software, LLC
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Dec 2036
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 May 19, 2027The maintenance fee for Angling Event Detecting and Reporting Apparatus (US 10,478,727) comes due May 19, 2027. Unpaid by Nov 19, 2027, 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.
Showing 1 to 5 of 5
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,478,727 | Angling Event Detecting and Reporting Apparatus In force (reinstated) · Medium confidence | In force (reinstated) | Medium confidence | |
| US 10,751,617 | Method to Determine and Share Angling Events and Corresponding Location Data In force (reinstated) · Medium confidence | In force (reinstated) | Medium confidence | |
| US 11,413,526 | Systems for Sensing Angling Events and Making Angling Recommendations In force · Medium confidence | In force | Medium confidence | |
| US 11,351,454 | Angling Apparatus to Identify and Notate Angling Events In force · Medium confidence | In force | Medium confidence | |
| US 11,400,370 | Apparatus for Monitoring Angling Events and Identifying When a Fish Is on the Line In force · Medium confidence | In force | Medium 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.