Tyratech, Inc.
1 more in force is now held by another company
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
15
Ending by 2030
Jul 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 Feb 6, 2027The maintenance fee for Pest Control Using Natural Pest Control Agent Blends (US 10,368,543) comes due Feb 6, 2027. Unpaid by Aug 6, 2027, it lapses early.
- 1 fee due Jul 30, 2027The maintenance fee for Enhanced Formulations, Compositions and Methods for Pest Control (US 11,882,839) comes due Jul 30, 2027. Unpaid by Jan 31, 2028, it lapses early.
- 1 fee due Aug 13, 2027The maintenance fee for Pest Control Using Natural Pest Control Agent Blends (US 11,896,007) comes due Aug 13, 2027. Unpaid by Feb 14, 2028, it lapses early.
- 1 fee due Sep 24, 2027The maintenance fee for Pest Control Using Natural Pest Control Agent Blends (US 10,595,529) comes due Sep 24, 2027. Unpaid by Mar 24, 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 8,685,471 | Compositions and methods for controlling insects In force · High confidence | In force | High confidence | |
| US 8,865,230 | Compositions and Methods for Treating Parasitic Infections In force · Medium confidence | In force | Medium confidence | |
| US 10,368,543 | Pest Control Using Natural Pest Control Agent Blends In force · High confidence | In force | High confidence | |
| US 10,595,529 | Pest Control Using Natural Pest Control Agent Blends In force · Medium confidence | In force | Medium confidence | |
| US 11,896,007 | Pest Control Using Natural Pest Control Agent Blends In force · Medium confidence | In force | Medium confidence | |
| US 12,035,713 | Pest Control Using Natural Pest Control Agent Blends In force · Medium confidence | In force | Medium confidence | |
| US 12,290,069 | Pest Control Using Natural Pest Control Agent Blends In force · Medium confidence | In force | Medium confidence | |
| US 12,721,340 | Pest Control Using Natural Pest Control Agent Blends In force · Medium confidence | In force | Medium confidence | |
| US 8,734,869 | Synergistic Pest-Control Compositions In force · High confidence | In force | High confidence | |
| US 9,492,490 | Pest Control Using Natural Pest Control Agent Blends In force · High confidence | In force | High confidence |
Also on record, not counted in the 21: 1 patent in force now held by others · 1 lapsed for an unpaid fee · 3 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.
3 pending · 3 abandoned · 9 no status recorded