W4P WAVES4POWER AB
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
0
Ending by 2030
May 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 Dec 25, 2026The maintenance fee for Connection substation for wave energy converters in a wave power station (US 10,328,996) comes due Dec 25, 2026. Unpaid by Jun 25, 2027, it lapses early.
- 1 fee due May 19, 2027The maintenance fee for Bend limiting device for a cable connected to a floating marine installation or vessel (US 10,483,744) comes due May 19, 2027. Unpaid by Nov 19, 2027, it lapses early.
- 2 fees due Jun 3, 2027
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 10,495,052 | Wave energy converter with mooring system comprising buoyant elements In force · From the USPTO record | In force | From the USPTO record | |
| US 10,197,039 | Wave Energy Converter Comprising a Piston Rod with a Float Body In force · High confidence | In force | High confidence | |
| US 10,328,996 | Connection substation for wave energy converters in a wave power station In force · From the USPTO record | In force | From the USPTO record | |
| US 10,483,744 | Bend limiting device for a cable connected to a floating marine installation or vessel In force · From the USPTO record | In force | From the USPTO record | |
| US 10,495,053 | Wave energy converter with a differential cylinder 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
Every application published under this name has become a patent.