Term ends May 22, 2042 · High confidence
20-year base term ends Jun 1, 2041
Held by Parallel Systems, Inc.
Filed Apr 15, 2024 as application 18/635,029 · Granted Oct 27, 2026
Base term plus 355 days of patent term adjustment (USPTO delay)
Today
2021
2042
Clock starts
Jun 1, 2021
Jun 1, 2021
Term ends
May 22, 2042
May 22, 2042
Granted
Oct 27, 2026
Oct 27, 2026
base term
patent term adjustment
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
355
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 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.
4
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 355 days past its 20-year base term on prosecution delay. 0 of 3 maintenance fees are 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 Jun 1, 2021, when application 17/335,732, the earliest non-provisional in its chain, was filed (this one was filed Apr 15, 2024) | Jun 1, 2041 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +355 days, USPTO patent term adjustment record | May 22, 2042 | 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 | 0 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | May 22, 2042 | High confidence |
This family
| US 11,325,624 | In force Jun 2041 | Jun 2041 |
| US 11,338,833 | In force Jun 2041 | Jun 2041 |
| US 11,987,277 | In force Jun 2041 | Jun 2041 |
| US 12,774,020 | this patent May 2042 | May 2042 |
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 |
|---|---|---|---|
| Jun 10, 2024 Reel 67677, frame 487 | Soule, Matthew; Howard, John; Stabler, Benjamin Stuart; Ignaut, Brian | Parallel Systems, Inc. | Assignment of Assignor's Interest |
| Dec 10, 2024 Reel 69535, frame 9 | Parallel Systems, Inc. | First-Citizens Bank & Trust Company | Security Interest |
| Aug 19, 2025 Reel 72062, frame 201 | First-Citizens Bank & Trust Company (FKA: Silicon Valley Bank) | Parallel Systems, 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 2042
Term ends May 22, 2042. Maintenance fees still fall due before then
Note
The 355 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
We have no citation count for this patent yet. That is not the same as never having been cited.
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.