Term ends Oct 13, 2037 · High confidence
20-year base term ends Mar 28, 2037
Held by Health Catalyst, Inc.
Filed Nov 1, 2019 as application 16/672,204 · Granted Jul 19, 2022
Base term plus 210 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2017
2037
Clock starts
Mar 28, 2017
Mar 28, 2017
Term ends
Oct 13, 2037
Oct 13, 2037
Granted
Jul 19, 2022
Jul 19, 2022
base term
patent term adjustment
fee events
Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) · how we know
210
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,467,210.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
2
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.
This patent's term runs 210 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 1 of 3 maintenance fees is paid so far. Confidence: High. from the record
How we calculated this date
One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
| Step | Input | Date after this step | Confidence |
|---|---|---|---|
| Base term, 20 years from filing | Clock starts Mar 28, 2017, when application 15/471,908, the earliest non-provisional in its chain, was filed (this one was filed Nov 1, 2019) | Mar 28, 2037 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +210 days, USPTO patent term adjustment record | Oct 24, 2037 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,467,210) | capped to Oct 13, 2037 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 1 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Oct 13, 2037 | High confidence |
This family
| US 10,467,210 | In force Oct 2037 | Oct 2037 |
| US 11,392,765 | this patent Oct 2037 | Oct 2037 |
The applications whose file history this site holds. The family may have others.
Assignments
Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
| Recorded | Assignor | Assignee | Conveyance |
|---|---|---|---|
| Nov 4, 2019 Reel 50908, frame 226 | Dwire, Steven E.; Gao, Hong; Kandaprabhu, Sarika; Godinez, Michael; Khan, Hassan | Aetna Inc. | Assignment of Assignor's Interest |
| Nov 4, 2019 Reel 50908, frame 244 | Aetna Inc. | Medicity, Inc. | Assignment of Assignor's Interest |
| Nov 4, 2019 Reel 50908, frame 287 | Medicity LLC | Health Catalyst, Inc. | Assignment of Assignor's Interest |
| Nov 4, 2019 Reel 50926, frame 133 | Medicity, Inc. | Medicity LLC | Entity of Conversion |
| Jul 23, 2024 Reel 68505, frame 244 | Health Catalyst, Inc. | Silver Point Finance, LLC, as Administrative Agent | Short-Form Patents Security Agreement |
| Jul 31, 2026 Reel 76123, frame 706 | Silver Point Finance, LLC | Health Catalyst, Inc. | Release of Security Interest in Patent Collateral Recorded at R/F 068505/0244 |
Sources
Google Patents · The patent document at USPTO · Assignment records at USPTO
USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup
Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.
What's changing
Oct 2037
Term ends Oct 13, 2037. Maintenance fees still fall due before then
Note
The 210 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 10,467,210.
Citations
0
later US patents cite this one
That is below the median of utility patents granted in 2022 in our data, the only group it is compared against.
How we rank
Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
In force means the term is running and no lapse is on record. It is not a finding that the patent is valid.