Solos Technology Limited
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Jun 2033
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.
- 2 fees due Jan 2 to 25, 2027 · next Jan 2
- 1 fee due Feb 13, 2027The maintenance fee for Noise cancelling microphone apparatus (US 10,379,386) comes due Feb 13, 2027. Unpaid by Aug 13, 2027, it lapses early.
- 1 fee due Apr 24, 2027The maintenance fee for Modularized eyewear systems, apparatuses, and methods (US 11,796,833) comes due Apr 24, 2027. Unpaid by Oct 25, 2027, it lapses early.
- 2 fees due Jun 5 to 26, 2027 · next Jun 5
- 1 fee due Jul 9, 2027The maintenance fee for Personalized directional audio for head-worn audio projection systems, apparatuses, and methods (US 11,871,174) comes due Jul 9, 2027. Unpaid by Jan 10, 2028, it lapses early.
- 1 fee due Aug 9, 2027The maintenance fee for Apparatuses and methods for multi-channel signal compression during desired voice activity detection (US 9,257,952) comes due Aug 9, 2027. Unpaid by Feb 9, 2028, it lapses early.
- 1 fee due Oct 12, 2027The maintenance fee for Apparatuses and methods for acoustic channel auto-balancing during multi-channel signal extraction (US 9,312,826) comes due Oct 12, 2027. Unpaid by Apr 12, 2028, it lapses early.
Recent changes
- 4 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 D820,258 | Eyewear viewing device In force · From the USPTO record | In force | From the USPTO record | |
| US 10,306,389 | Head Wearable Acoustic System with Noise Canceling Microphone Geometry Apparatuses and Methods In force · Medium confidence | In force | Medium confidence | |
| US 10,379,386 | Noise cancelling microphone apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 9,312,826 | Apparatuses and methods for acoustic channel auto-balancing during multi-channel signal extraction In force · From the USPTO record | In force | From the USPTO record | |
| US 9,792,927 | Apparatuses and methods for multi-channel signal compression during desired voice activity detection In force · From the USPTO record | In force | From the USPTO record | |
| US 10,339,952 | Apparatuses and systems for acoustic channel auto-balancing during multi-channel signal extraction In force · From the USPTO record | In force | From the USPTO record | |
| US 11,854,565 | Wrist wearable apparatuses and methods with desired signal extraction In force · From the USPTO record | In force | From the USPTO record | |
| US 9,753,311 | Eye glasses with microphone array In force · From the USPTO record | In force | From the USPTO record | |
| US 9,810,925 | Noise cancelling microphone apparatus In force · From the USPTO record | In force | From the USPTO record | |
| US 9,257,952 | Apparatuses and methods for multi-channel signal compression during desired voice activity detection In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 33: 2 patents in force now held by others · 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.
1 pending