Echeneidae Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Mar 2042
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 Apr 24, 2027The maintenance fee for Vehicular pressure vessel mounting system (US 11,794,625) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
- 1 fee due Jul 16, 2027The maintenance fee for Fluid chamber thermal management system and/or method (US 11,873,748) comes due Jul 16, 2027. Unpaid by Jan 18, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 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 7 of 7
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,560,817 | System and Method for Mobile Carbon Capture In force · High confidence | In force | High confidence | |
| US 12,297,759 | System and Method for Mobile Carbon Capture In force · High confidence | In force | High confidence | |
| US 11,873,748 | Fluid chamber thermal management system and/or method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,794,625 | Vehicular pressure vessel mounting system In force · From the USPTO record | In force | From the USPTO record | |
| US 12,296,668 | System and Method for Exhaust Gas Conditioning In force · High confidence | In force | High confidence | |
| US 12,753,883 | Offload System In force · High confidence | In force | High confidence | |
| US 12,692,808 | Locomotive Exhaust Aftertreatment System 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.
2 pending · 1 abandoned · 1 no status recorded