Term ends Jan 29, 2030 · Medium confidence
20-year base term ends Jan 29, 2030
Why Medium: A parent in the chain could not be resolved.
Held by Applied Underwriters, Inc.
Filed Jun 24, 2010 as application 12/822,371 · Granted Mar 15, 2011
Base term, 20 years from filing
Today
2010
2030
Clock starts
Jan 29, 2010
Jan 29, 2010
Term ends
Jan 29, 2030
Jan 29, 2030
Granted
Mar 15, 2011
Mar 15, 2011
base term
fee events
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.
8
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: Medium. 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 29, 2010, when application 12/696,256, the earliest non-provisional in its chain, was filed (this one was filed Jun 24, 2010); a parent in its chain could not be resolved (the next row) | Jan 29, 2030 | High confidence |
| Continuity chain | A parent in the chain could not be resolved | dated from this application's own claim | Medium 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 29, 2030 | Medium confidence |
This family
| US 7,908,157 | this patent Jan 2030 | Jan 2030 |
| US 10,164,462 | In force May 2038 | May 2038 |
| US 10,418,846 | In force May 2038 | May 2038 |
| US 10,432,014 | In force Jan 2030 | Jan 2030 |
| US 11,177,685 | In force Jan 2030 | Jan 2030 |
| US 12,261,476 | In force May 2030 | May 2030 |
| Application 19/067,840 | Pending not computed | not computed |
7 of 8 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 21, 2011 Reel 25700, frame 36 | Menzies, Steven M.; Silver, Jeffrey A.; Ferenc, Sidney R.; Smith, Justin N.; Hughes, Sean | Applied Underwriters, Inc. | Assignment of Assignor's Interest |
| Oct 10, 2019 Reel 50705, frame 866 | Applied Underwriters, Inc. | Mufg Union Bank, N.a. | Patent Security Agreement |
| May 4, 2020 Reel 52566, frame 974 | Mufg Union Bank, N.a. | Applied Underwriters, Inc. | Termination and Release of Security Interest in Patents |
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
Jan 2030
Term ends Jan 29, 2030. No further fees fall due before then
Citations
8
later US patents cite this one
That is below the median of utility patents granted in 2011 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.