Framo Engineering As
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.
12
Ending by 2030
Feb 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 Jan 30, 2027The maintenance fee for Bearing system for turret on a vessel (US 10,363,995) comes due Jan 30, 2027. Unpaid by Jul 30, 2027, it lapses early.
- 1 fee due Feb 4, 2027The maintenance fee for Pressure intensifier system for subsea running tools (US 9,097,267) comes due Feb 4, 2027. Unpaid by Aug 4, 2027, it lapses early.
- 1 fee due May 10, 2027The maintenance fee for System and method for subsea production system control (US 9,181,942) comes due May 10, 2027. Unpaid by Nov 10, 2027, it lapses early.
- 1 fee due Jun 15, 2027The maintenance fee for System and method for subsea power distribution network (US 9,214,816) comes due Jun 15, 2027. Unpaid by Dec 15, 2027, it lapses early.
- 1 fee due Sep 29, 2027The maintenance fee for Sealing system device (US 9,297,377) comes due Sep 29, 2027. Unpaid by Mar 29, 2028, it lapses early.
- 4 fees due Oct 5 to 28, 2027 · next Oct 5
- 1 fee due Nov 3, 2027The maintenance fee for Heat transport dead leg (US 9,328,586) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 1 term has ended 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 8,225,732 | Method for conversion of a tanker In force · From the USPTO record | In force | From the USPTO record | |
| US 7,985,110 | Connection system and method for connecting and disconnecting a floating unit to and from a buoy which is connected to a subsea installation In force · From the USPTO record | In force | From the USPTO record | |
| US 8,061,291 | Geostationary anchoring and riser arrangement on a ship In force · From the USPTO record | In force | From the USPTO record | |
| US 8,152,580 | Loading system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,512,087 | Loading system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,523,540 | Fluid pump system In force · From the USPTO record | In force | From the USPTO record | |
| US 8,297,623 | Swivel device In force · From the USPTO record | In force | From the USPTO record | |
| US 9,562,647 | Cryogenic fluids transfer system with transfer spills containment In force · From the USPTO record | In force | From the USPTO record | |
| US 8,328,424 | Bearing In force · From the USPTO record | In force | From the USPTO record | |
| US 8,899,269 | Manifold In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 25: 1 patent in force now held by others · 9 lapsed for an unpaid fee · 25 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.
5 no status recorded