Term ends May 24, 2036 · High confidence
20-year base term ends Jan 16, 2035
Held by Arterys Inc.
Filed May 10, 2019 as application 16/409,509 · Granted Nov 29, 2022
Base term plus 494 days of patent term adjustment (USPTO delay)
Today
2015
2036
Clock starts
Jan 16, 2015
Jan 16, 2015
Term ends
May 24, 2036
May 24, 2036
Granted
Nov 29, 2022
Nov 29, 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
494
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
6
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 494 days past its 20-year base term on prosecution delay. 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 Jan 16, 2015, when application PCT/US2015/011851, the earliest non-provisional in its chain, was filed (this one was filed May 10, 2019) | Jan 16, 2035 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +494 days, USPTO patent term adjustment record | May 24, 2036 | High confidence |
| Terminal disclaimer cap | None on record | no cap applied | 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 | May 24, 2036 | High confidence |
This family
| Application PCT/US2015/011851 | PCT application no patent term | no patent term |
| US 10,117,597 | In force Feb 2035 | Feb 2035 |
| US 10,331,852 | In force Jul 2035 | Jul 2035 |
| US 10,398,344 | In force Jan 2035 | Jan 2035 |
| US 11,515,032 | this patent May 2036 | May 2036 |
| Application 16/552,239 | Abandoned not computed | not computed |
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 22, 2022 Reel 61857, frame 870 | Arterys Inc. | Ares Capital Corporation, As Collateral Agent | Security Interest |
| May 14, 2026 Reel 74653, frame 610 | Ares Capital Corporation, As Collateral Agent | Arterys Inc. | Release of Security Interest |
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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
May 2036
Term ends May 24, 2036. Maintenance fees still fall due before then
Note
The 494 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
11
later US patents cite this one
That is top 10% 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.