Term ends Oct 2, 2030 · High confidence
20-year base term ends Feb 19, 2028
Held by Richrelevance, Inc.
Filed Feb 19, 2008 as application 12/070,587 · Granted Aug 21, 2012
Base term plus 956 days of patent term adjustment (USPTO delay)
Today
2008
2030
Clock starts
Feb 19, 2008
Feb 19, 2008
Term ends
Oct 2, 2030
Oct 2, 2030
Granted
Aug 21, 2012
Aug 21, 2012
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
956
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
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 956 days past its 20-year base term on 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 Feb 19, 2008, when this application, 12/070,587, was filed | Feb 19, 2028 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +956 days, USPTO patent term adjustment record | Oct 2, 2030 | 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 | Oct 2, 2030 | High confidence |
This family
| US 8,250,139 | this patent Oct 2030 | Oct 2030 |
| Application PCT/US2008/002196 | PCT application no patent term | no patent term |
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 |
|---|---|---|---|
| Mar 11, 2010 Reel 24069, frame 258 | Edvert, Inc. | Richrelevance, Inc. | Change of Name |
| May 10, 2010 Reel 24362, frame 260 | Ahuja, Sundeep; Selinger, David | Richrelevance, Inc. | Assignment of Assignor's Interest |
| Sep 6, 2018 Reel 47469, frame 1 | Richrelevance, Inc. | Western Alliance Bank | Security Interest |
| Dec 16, 2020 Reel 54771, frame 857 | Western Alliance Bank | Richrelevance, Inc. | Termination and Release of Intellectual Property Security Agreement |
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
Oct 2030
Term ends Oct 2, 2030. No further fees fall due before then
Note
The 956 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
2
later US patents cite this one
That is below the median of utility patents granted in 2012 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.