Future Tech Ltd.
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.
4
Ending by 2030
Jan 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 Mar 29, 2027The maintenance fee for Method and apparatus for forming a borehole (US 9,145,738) comes due Mar 29, 2027. Unpaid by Sep 29, 2027, it lapses early.
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 6 of 6
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,669,672 | Apparatus, system and method for installing boreholes from a main wellbore In force · From the USPTO record | In force | From the USPTO record | |
| US 7,690,443 | Apparatus, system, and method for casing hole formation in radial drilling operations In force · From the USPTO record | In force | From the USPTO record | |
| US 8,528,644 | Apparatus and method for milling casing in jet drilling applications for hydrocarbon production In force · From the USPTO record | In force | From the USPTO record | |
| US 8,590,637 | Apparatus and method for controlling the feed-in speed of a high pressure hose in jet drilling operations In force · From the USPTO record | In force | From the USPTO record | |
| US 9,145,738 | Method and apparatus for forming a borehole In force · From the USPTO record | In force | From the USPTO record | |
| US 8,813,856 | Downhole tubing shift tool and method In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 6: 1 patent in force now held by others · 1 lapsed for an unpaid fee · 2 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.