Teco Image Systems Co., Ltd.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 2 name spellings.
7
Ending by 2030
Jan 2028
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 2, 2027The maintenance fee for Image capture and output method (US 10,341,522) comes due Jan 2, 2027. Unpaid by Jul 2, 2027, it lapses early.
- 1 fee due Feb 20, 2027The maintenance fee for Adjusting device and adjusting method thereof (US 10,384,440) comes due Feb 20, 2027. Unpaid by Aug 20, 2027, it lapses early.
- 1 fee due Mar 10, 2027The maintenance fee for Dual drive pressing apparatus for plural pressing heads (US 10,406,642) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 1 fee due Apr 17, 2027The maintenance fee for Drone and battery exchange system thereof (US 11,787,566) comes due Apr 17, 2027. Unpaid by Oct 18, 2027, it lapses early.
- 1 fee due May 5, 2027The maintenance fee for Dual printhead assembly and 3D printing apparatus using same (US 10,464,261) comes due May 5, 2027. Unpaid by Nov 5, 2027, it lapses early.
- 1 fee due Jun 24, 2027The maintenance fee for Ink cartridge clean device (US 10,513,120) comes due Jun 24, 2027. Unpaid by Dec 27, 2027, it lapses early.
- 1 fee due Jul 7, 2027The maintenance fee for Extrusion device of three-dimensional printer and cooling mechanism and cooling method thereof (US 10,525,693) comes due Jul 7, 2027. Unpaid by Jan 7, 2028, it lapses early.
Recent changes
- 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 7,530,563 | Paper-feeding mechanism of automatic document feeder In force · From the USPTO record | In force | From the USPTO record | |
| US 7,773,903 | Mode-switching device of control panel In force · From the USPTO record | In force | From the USPTO record | |
| US 7,793,776 | Transmission device for scanner In force · From the USPTO record | In force | From the USPTO record | |
| US 7,980,550 | Paper output mechanism for paper feeding apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 8,052,137 | Sheet stopping mechanism and automatic document feeder having such sheet stopping mechanism In force · From the USPTO record | In force | From the USPTO record | |
| US 8,056,807 | Light projecting apparatus of scanner module In force · From the USPTO record | In force | From the USPTO record | |
| US 8,014,021 | Image processing method and apparatus for automatically attaching a designated text/graph on an image In force · From the USPTO record | In force | From the USPTO record | |
| US 8,363,289 | Image reading apparatus having two image sensors In force · From the USPTO record | In force | From the USPTO record | |
| US D761,261 | Handheld scanner In force · From the USPTO record | In force | From the USPTO record | |
| US 8,411,333 | Image capturing device In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 44: 23 lapsed for an unpaid fee · 5 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.
22 no status recorded