Term ends Feb 8, 2032 · High confidence
20-year base term ends Mar 30, 2031
Held by Phunware, Inc.
Filed Mar 30, 2011 as application 13/076,370 · Granted May 20, 2014
Base term plus 315 days of patent term adjustment (USPTO delay)
Today
2011
2032
Clock starts
Mar 30, 2011
Mar 30, 2011
Term ends
Feb 8, 2032
Feb 8, 2032
Granted
May 20, 2014
May 20, 2014
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
315
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.
3
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 315 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 Mar 30, 2011, when this application, 13/076,370, was filed | Mar 30, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +315 days, USPTO patent term adjustment record | Feb 8, 2032 | 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 | Feb 8, 2032 | High confidence |
This family
| US 8,732,619 | this patent Feb 2032 | Feb 2032 |
| Application 14/279,269 | Abandoned not computed | not computed |
| Application 15/942,221 | 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 |
|---|---|---|---|
| Jul 11, 2011 Reel 26574, frame 667 | Knitowski, Alan S.; Dang, Luan; Reese, David J.; Trim, James D.; Hall, Anthony C.; Lum, Cyrus | Phunware, Inc. | Assignment of Assignor's Interest |
| Jan 14, 2013 Reel 29621, frame 751 | Phunware, Inc. | Bridge Bank, National Association | Security Agreement |
| Apr 5, 2016 Reel 38194, frame 1 | Phunware, Inc. | Western Alliance Bank | Security Interest |
| Mar 31, 2021 Reel 55787, frame 35 | Western Alliance Bank | Phunware, Inc. | Release of Security Interest |
| Mar 31, 2021 Reel 55787, frame 418 | Bridge Bank, National Association | Phunware, 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
Feb 2032
Term ends Feb 8, 2032. No further fees fall due before then
Note
The 315 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
21
later US patents cite this one
That is top 25% of utility patents granted in 2014 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.