FEV Group GmbH
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Sep 2035
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 Systems, methods and computer program products for determining routes for test drives of autonomous and/or partially autonomous vehicles (US 11,796,336) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
- 1 fee due Jul 14, 2027The maintenance fee for Model-Based Cylinder Charge Detection for an Internal Combustion Engine (US 10,533,510) comes due Jul 14, 2027. Unpaid by Jan 14, 2028, it lapses early.
- 1 fee due Sep 26, 2027The maintenance fee for Internal combustion engine with a crankcase ventilation means (US 11,939,895) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
- 1 term has ended 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,533,510 | Model-Based Cylinder Charge Detection for an Internal Combustion Engine In force · High confidence | In force | High confidence | |
| US 9,551,252 | SYSTEM AND METHOD OF PURIFYING EXHAUST GAS PROVIDED WITH LEAN NOx TRAP AND SELECTIVE CATALYTIC REDUCTION CATALYST In force · High confidence | In force | High confidence | |
| US 10,146,192 | Method for adjusting at least one control parameter of an internal combustion engine In force · From the USPTO record | In force | From the USPTO record | |
| US 10,180,177 | Centrifugal Mass Arrangement for the Balancing of Rotational Accelerations of an Engine Housing In force · High confidence | In force | High confidence | |
| US 10,287,944 | Exhaust purification system and method of desulfurizing lean NOx trap of exhaust purification system provided with lean NOx trap and selective catalytic reduction catalyst In force · From the USPTO record | In force | From the USPTO record | |
| US 11,635,019 | Connecting Rod for Changing a Compression Ratio of an Internal Combustion Engine In force · High confidence | In force | High confidence | |
| US 11,796,336 | Systems, methods and computer program products for determining routes for test drives of autonomous and/or partially autonomous vehicles In force · From the USPTO record | In force | From the USPTO record | |
| US 11,987,135 | Electric drive train with start-up support In force · From the USPTO record | In force | From the USPTO record | |
| US 11,939,895 | Internal combustion engine with a crankcase ventilation means In force · From the USPTO record | In force | From the USPTO record | |
| US 12,619,012 | Optical Device and Injection Molding Method for Producing Same In force · High confidence | In force | High confidence |
Also on record, not counted in the 16: 29 lapsed for an unpaid fee. 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.
4 pending · 2 abandoned · 9 no status recorded