Term ends Jan 16, 2033 · High confidence
20-year base term ends Nov 7, 2032
Held by Snaptrack, Inc.
Filed Nov 7, 2012 as application 13/671,022 · Granted Jul 22, 2014
Base term plus 70 days of patent term adjustment (USPTO delay)
Today
2012
2033
Clock starts
Nov 7, 2012
Nov 7, 2012
Term ends
Jan 16, 2033
Jan 16, 2033
Granted
Jul 22, 2014
Jul 22, 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
70
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.
5
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 70 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 Nov 7, 2012, when this application, 13/671,022, was filed | Nov 7, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +70 days, USPTO patent term adjustment record | Jan 16, 2033 | 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 16, 2033 | High confidence |
This family
| US 8,786,371 | this patent Jan 2033 | Jan 2033 |
| US 9,197,128 | In force Nov 2032 | Nov 2032 |
| US 9,673,707 | In force Nov 2032 | Nov 2032 |
| US 9,948,241 | In force Nov 2032 | Nov 2032 |
| US 10,404,217 | In force Nov 2032 | Nov 2032 |
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 25, 2013 Reel 29696, frame 226 | Popplewell, Peter Harris Robert; Pingot, Jakub F.; Balteanu, Florinel G. | Skyworks Solutions, Inc. | Assignment of Assignor's Interest |
| Jan 29, 2013 Reel 29711, frame 438 | Wilson, Martin; Tuckwell, Mark | Nujira Ltd. | Assignment of Assignor's Interest |
| Jun 22, 2015 Reel 36001, frame 933 | Nujira Limited | Snaptrack, Inc. | Assignment of Assignor's Interest |
| Aug 25, 2015 Reel 36463, frame 270 | Wilson, Martin; Tuckwell, Mark | Nujira Limited | Corrective Assignment to Correct the the Assignee from Nujira LTD to Nujira Limited Previously Recorded on Reel 029711 Frame 0438. Assignor(S) Hereby Confirms the Assignment from the Inventors to Nujira Limited. |
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 2033
Term ends Jan 16, 2033. No further fees fall due before then
Note
The 70 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
121
later US patents cite this one
That is top 5% 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.