Term ends Jan 27, 2034 · High confidence
20-year base term ends Jan 27, 2034
Held by Spotify AB
Filed Jan 27, 2014 as application 14/165,518 · Granted May 2, 2017
Base term plus 84 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
2014
2034
Clock starts
Jan 27, 2014
Jan 27, 2014
Term ends
Jan 27, 2034
Jan 27, 2034
Granted
May 2, 2017
May 2, 2017
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
84
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 10,455,279, US 9,043,850, US 9,071,798, US 9,635,416.
2 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.
14
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 84 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 2 of 3 maintenance fees are paid so far. 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 27, 2014, when this application, 14/165,518, was filed | Jan 27, 2034 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +84 days, USPTO patent term adjustment record | Apr 21, 2034 | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 10,455,279, US 9,043,850, US 9,071,798, US 9,635,416) | capped to Jan 27, 2034 | High confidence |
| Patent term extension | None on file | no change | High confidence |
| Fee events | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jan 27, 2034 | High confidence |
This family
| US 10,455,279 | In force Jan 2034 | Jan 2034 |
| US 9,641,891 | this patent Jan 2034 | Jan 2034 |
| US 9,100,618 | In force Jan 2034 | Jan 2034 |
| US 9,071,798 | In force Jan 2034 | Jan 2034 |
| US 9,066,048 | In force Jan 2034 | Jan 2034 |
| US 9,043,850 | In force Jan 2034 | Jan 2034 |
| Application 14/165,514 | Abandoned not computed | not computed |
| Application PCT/US2014/042571 | PCT application no patent term | no patent term |
8 of 14 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 |
|---|---|---|---|
| Jun 16, 2014 Reel 33108, frame 850 | Hoffert, Eric; Berkley, Mike; Faaborg, Kevin; Soderstrom, Gustav | Spotify AB | Assignment of Assignor's Interest |
| Dec 29, 2014 Reel 34709, frame 364 | Spotify AB | Morgan Stanley Senior Funding, Inc., as Collateral Agent | Supplemental Patent Security Agreement |
| Jun 13, 2016 Reel 38982, frame 327 | Morgan Stanley Senior Funding, Inc. | Spotify AB | 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
Jan 2034
Term ends Jan 27, 2034. Maintenance fees still fall due before then
Note
The 84 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Disclaimer cap
This term is capped by a terminal disclaimer resolved from the filed document, referencing US 10,455,279, US 9,043,850, US 9,071,798, US 9,635,416.
Citations
19
later US patents cite this one
That is top 25% of utility patents granted in 2017 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.