Atonarp Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Nov 2032
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 Analyzer (US 10,366,871) comes due Jan 30, 2027. Unpaid by Jul 30, 2027, it lapses early.
- 1 fee due Mar 5, 2027The maintenance fee for System including a fiber laser module (US 11,747,282) comes due Mar 5, 2027. Unpaid by Sep 7, 2027, it lapses early.
- 1 fee due Apr 13, 2027The maintenance fee for Exchange membrane unit and system including exchange membrane unit (US 9,157,890) comes due Apr 13, 2027. Unpaid by Oct 13, 2027, it lapses early.
- 1 fee due Jun 30, 2027The maintenance fee for Monitor and system for monitoring an organism (US 10,517,516) comes due Jun 30, 2027. Unpaid by Jan 3, 2028, it lapses early.
- 2 fees due Aug 20, 2027
- 1 fee due Sep 26, 2027The maintenance fee for Gas Analyzer Apparatus (US 11,942,312) comes due Sep 26, 2027. Unpaid by Mar 27, 2028, it lapses early.
- 1 fee due Oct 2, 2027The maintenance fee for Hybrid optical system (US 11,944,407) comes due Oct 2, 2027. Unpaid by Apr 3, 2028, 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.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,521,711 | System for handling information relating to chemical substances In force · From the USPTO record | In force | From the USPTO record | |
| US 9,157,890 | Exchange membrane unit and system including exchange membrane unit In force · From the USPTO record | In force | From the USPTO record | |
| US 9,666,422 | Analyzer In force · From the USPTO record | In force | From the USPTO record | |
| US 10,366,871 | Analyzer In force · From the USPTO record | In force | From the USPTO record | |
| US 11,602,288 | Monitor and System for Monitoring an Organism In force · Low confidence | In force | Low confidence | |
| US 11,011,360 | Analyzer apparatus and control method In force · From the USPTO record | In force | From the USPTO record | |
| US 11,380,533 | Analyzer apparatus and control method In force · From the USPTO record | In force | From the USPTO record | |
| US 10,517,516 | Monitor and system for monitoring an organism In force · From the USPTO record | In force | From the USPTO record | |
| US 10,224,192 | High-Speed Low-Noise Ion Current Detection Circuit and Mass Spectrometer Using the Same In force · High confidence | In force | High confidence | |
| US 11,646,190 | Current Detection Device and Spectrometer Using the Same In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 39: 12 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.
5 pending · 2 abandoned · 12 no status recorded