Envision Diagnostics, Inc.
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
0
Ending by 2030
Mar 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.
- 1 fee due Feb 8, 2027The maintenance fee for Medical devices, systems, and methods for performing eye exams and eye tracking (US 11,717,153) comes due Feb 8, 2027. Unpaid by Aug 9, 2027, it lapses early.
- 1 fee due Jul 5, 2027The maintenance fee for Inflatable Medical Interfaces and Other Medical Devices, Systems, and Methods (US 9,226,856) comes due Jul 5, 2027. Unpaid by Jan 5, 2028, it lapses early.
- 1 fee due Oct 28, 2027The maintenance fee for Inflatable Medical Interfaces and Other Medical Devices, Systems, and Methods (US 10,631,725) comes due Oct 28, 2027. Unpaid by Apr 28, 2028, it lapses early.
Recent changes
- 1 of the patents on this record was 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.
Showing 1 to 9 of 9
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,559,198 | Medical Interfaces and Other Medical Devices, Systems, and Methods for Performing Eye Exams In force · High confidence | In force | High confidence | |
| US 12,539,031 | Medical Interfaces and Other Medical Devices, Systems, and Methods for Performing Eye Exams In force · High confidence | In force | High confidence | |
| US 9,226,856 | Inflatable Medical Interfaces and Other Medical Devices, Systems, and Methods In force · High confidence | In force | High confidence | |
| US 10,631,725 | Inflatable Medical Interfaces and Other Medical Devices, Systems, and Methods In force · High confidence | In force | High confidence | |
| US 10,772,497 | Medical Interfaces and Other Medical Devices, Systems, and Methods for Performing Eye Exams In force · High confidence | In force | High confidence | |
| US 11,039,741 | Medical Interfaces and Other Medical Devices, Systems, and Methods for Performing Eye Exams In force · High confidence | In force | High confidence | |
| US 11,717,153 | Medical devices, systems, and methods for performing eye exams and eye tracking In force · From the USPTO record | In force | From the USPTO record | |
| US 12,279,820 | Medical devices, systems, and methods for performing eye exams and eye tracking In force · From the USPTO record | In force | From the USPTO record | |
| US 12,733,805 | Medical Devices, Systems, and Methods for Performing Eye Exams Using Displays Comprising MEMS Scanning Mirrors In force · Medium confidence | In force | Medium confidence |
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 · 1 no status recorded