Term ends Jun 10, 2032 · High confidence
20-year base term ends Jan 17, 2032
Held by Gate Worldwide Holdings LLC
Filed Jan 17, 2012 as application 13/352,255 · Granted Aug 25, 2015
Base term plus 145 days of patent term adjustment (USPTO delay)
Today
2012
2032
Clock starts
Jan 17, 2012
Jan 17, 2012
Term ends
Jun 10, 2032
Jun 10, 2032
Granted
Aug 25, 2015
Aug 25, 2015
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
145
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
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.
4
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 145 days past its 20-year base term on prosecution delay. 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 17, 2012, when this application, 13/352,255, was filed | Jan 17, 2032 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +145 days, USPTO patent term adjustment record | Jun 10, 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 | 2 of 3 maintenance fees paid | In force | High confidence |
| Computed term end | The steps above, in order | Jun 10, 2032 | High confidence |
This family
| US 9,118,578 | this patent Jun 2032 | Jun 2032 |
| Application 14/832,945 | Abandoned not computed | not computed |
| US 11,949,562 | In force Jan 2032 | Jan 2032 |
| US 12,719,755 | In force Jan 2032 | Jan 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 |
|---|---|---|---|
| Feb 27, 2012 Reel 27769, frame 886 | Olshansky, Vadim | Nomadix, Inc. | Assignment of Assignor's Interest |
| Sep 30, 2015 Reel 36721, frame 341 | Nomadix, Inc. | NTT Docomo, Inc. | Security Interest |
| Aug 29, 2017 Reel 43710, frame 387 | Nomadix, Inc. | NTT Docomo, Inc. | Modification to Patent Security Agreement |
| Jan 23, 2018 Reel 45113, frame 928 | Nomadix, Inc. | Gate Worldwide Holdings LLC | Assignment of Assignor's Interest |
| Jan 23, 2018 Reel 45113, frame 937 | NTT Docomo, Inc. | Gate Worldwide Holdings LLC | Assignment of Patent Security Agreement |
| Mar 20, 2019 Reel 48655, frame 621 | Nomadix, Inc. | Knobbe, Martens, Olson & Bear, LLP | Security Interest |
| May 28, 2019 Reel 50440, frame 42 | Knobbe, Martens, Olson & Bear, LLP | Nomadix, Inc. | Release of Security Interest |
| Nov 22, 2019 Reel 51095, frame 529 | Gate Worldwide Holdings LLC | Nomadix, Inc. | Quitclaim |
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
Jun 2032
Term ends Jun 10, 2032. Maintenance fees still fall due before then
Note
The 145 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
49
later US patents cite this one
That is top 10% of utility patents granted in 2015 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.