Collateral for a security interest recorded Aug 5, 2025 (First National Bank of Omaha).
Term ends Jan 20, 2032 · High confidence
20-year base term ends Jan 20, 2032
Held by Afco Performance Group, LLC
Filed Jan 20, 2012 as application 13/354,686 · Granted Nov 19, 2013
Base term, 20 years from filing
Today
2012
2032
Clock starts
Jan 20, 2012
Jan 20, 2012
Term ends
Jan 20, 2032
Jan 20, 2032
Granted
Nov 19, 2013
Nov 19, 2013
base term
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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
3 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.
20
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 is its 20-year base term, with no adjustment for prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 20, 2012, when this application, 13/354,686, was filed | Jan 20, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | 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 | 3 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 20, 2032 | High confidence |
This family
| US D611,177 | Term ended Mar 2024 | Mar 2024 |
| US D605,345 | Term ended Dec 2023 | Dec 2023 |
| US D611,178 | Term ended Mar 2024 | Mar 2024 |
| US D611,187 | Term ended no later than Mar 2024 | no later than Mar 2024 |
| US 8,192,061 | In force Oct 2029 | Oct 2029 |
| US 8,466,621 | In force Sep 2031 | Sep 2031 |
| US 8,482,398 | In force Dec 2031 | Dec 2031 |
| US 8,588,997 | this patent Jan 2032 | Jan 2032 |
8 of 20 applications in this family shown, earliest filings first. 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 |
|---|---|---|---|
| Jan 20, 2012 Reel 27568, frame 646 | Pribula, David; Mahtaban, Jonathan | Custom Dynamics LLC | Assignment of Assignor's Interest |
| Aug 1, 2025 Reel 71910, frame 600 | Custom Dynamics LLC | Afco Performance Group, LLC | Assignment of Assignor's Interest |
| Aug 5, 2025 Reel 71935, frame 139 | Afco Performance Group, LLC | First National Bank of Omaha | 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.
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Alerts on its grants, lapses and transfers.
What's changing
Jan 2032
Term ends Jan 20, 2032. No further fees fall due before then
Citations
20
later US patents cite this one
That is above the median of utility patents granted in 2013 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.