Cortigent, Inc.
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.
87
Ending by 2030
Dec 2026
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 Dec 9 to 23, 2026 · next Dec 9
- 5 fees due Jan 7 to 28, 2027 · next Jan 7
- 4 fees due Feb 4 to 20, 2027 · next Feb 4
- 1 fee due Mar 10, 2027The maintenance fee for Pattern Detection and Location in a Processed Image (US 10,410,047) comes due Mar 10, 2027. Unpaid by Sep 10, 2027, it lapses early.
- 3 fees due May 10 to 14, 2027 · next May 10
- 6 fees due Jun 3 to 29, 2027 · next Jun 3
- 2 fees due Aug 4 to 9, 2027 · next Aug 4
- 1 fee due Sep 10, 2027The maintenance fee for Face Detection Tracking and Recognition for a Visual Prosthesis (US 10,586,096) comes due Sep 10, 2027. Unpaid by Mar 10, 2028, it lapses early.
- 4 fees due Oct 5 to 19, 2027 · next Oct 5
Recent changes
- 1 of the patents on this record was granted since Aug 16, 2026
- 12 terms have ended 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 8,190,267 | Fitting a Neural Prosthesis Using Impedance and Electrode Height In force · Medium confidence | In force | Medium confidence | |
| US 7,818,064 | Fitting of Brightness in a Visual Prosthesis In force · Medium confidence | In force | Medium confidence | |
| US 8,180,460 | Flexible Circuit Electrode Array In force · High confidence | In force | High confidence | |
| US 11,627,664 | Flexible Circuit Electrode Array and Method of Manufacturing the Same In force · High confidence | In force | High confidence | |
| US 8,258,635 | Implantable Microelectronic Device and Method of Manufacture In force · High confidence | In force | High confidence | |
| US 9,078,739 | Fitting of Brightness in a Visual Prosthesis In force · High confidence | In force | High confidence | |
| US 9,044,590 | Method of Manufacturing a Flexible Circuit Electrode Array In force · High confidence | In force | High confidence | |
| US 9,788,432 | Method of Manufacturing a Flexible Circuit Electrode Array In force · High confidence | In force | High confidence | |
| US 10,667,404 | Flexible Circuit Electrode Array In force · High confidence | In force | High confidence | |
| US 7,709,961 | Implantable Microelectronic Device and Method of Manufacture In force · High confidence | In force | High confidence |
Also on record, not counted in the 137: 1 patent in force now held by others · 49 lapsed for an unpaid fee · 77 ended at full term · 1 past the fee grace period. 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