Arc Devices Limited
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Recorded under 3 name spellings.
4
Ending by 2030
Mar 2029
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 Apr 22, 2027The maintenance fee for Apparatus having a digital infrared sensor (US 10,453,194) comes due Apr 22, 2027. Unpaid by Oct 22, 2027, it lapses early.
- 1 fee due May 26, 2027The maintenance fee for Glucose multi-vital-sign system in an electronic medical records system (US 10,485,431) comes due May 26, 2027. Unpaid by Nov 26, 2027, it lapses early.
- 2 fees due Jun 3 to 17, 2027 · next Jun 3
- 1 fee due Aug 16, 2027The maintenance fee for Methods of non-touch optical detection of vital signs from multiple filters (US 9,262,826) comes due Aug 16, 2027. Unpaid by Feb 16, 2028, it lapses early.
- 2 fees due Sep 15 to 30, 2027 · next Sep 15
- 2 fees due Oct 5 to 26, 2027 · next Oct 5
- 1 fee due Nov 3, 2027The maintenance fee for Thermometer having a digital infrared sensor on a circuit board that is separate from a microprocessor (US 9,330,459) comes due Nov 3, 2027. Unpaid by May 3, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were granted 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 D723,951 | Ergonomic non-touch thermometer In force · From the USPTO record | In force | From the USPTO record | |
| US D723,952 | Non-touch thermometer having touchpoints In force · From the USPTO record | In force | From the USPTO record | |
| US D726,033 | Non-contact thermometer In force · From the USPTO record | In force | From the USPTO record | |
| US D738,757 | Non-touch thermometer In force · From the USPTO record | In force | From the USPTO record | |
| US 8,950,935 | Thermometer Having a Digital Infrared Sensor In force · Medium confidence | In force | Medium confidence | |
| US 8,965,090 | Non-Touch Optical Detection of Vital Signs In force (reinstated) · Medium confidence | In force (reinstated) | Medium confidence | |
| US 9,282,896 | Thermometer having a digital infrared sensor In force · From the USPTO record | In force | From the USPTO record | |
| US 9,305,350 | Non-touch optical detection of biological vital signs In force · From the USPTO record | In force | From the USPTO record | |
| US 9,324,144 | Device having a digital infrared sensor and non-touch optical detection of vital signs from a temporal variation amplifier In force · From the USPTO record | In force | From the USPTO record | |
| US 9,330,459 | Thermometer having a digital infrared sensor on a circuit board that is separate from a microprocessor In force (reinstated) · From the USPTO record | In force (reinstated) | From the USPTO record |
Also on record, not counted in the 60: 5 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.
1 abandoned · 20 no status recorded