Also listed on Intel Corporation, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Dec 12, 2033 · High confidence
20-year base term ends Dec 12, 2033
Held by Ax Wireless, LLC
Filed Dec 23, 2015 as application 14/392,232 · Granted Sep 26, 2017
Base term, 20 years from filing
Today
2013
2033
Clock starts
Dec 12, 2013
Dec 12, 2013
Term ends
Dec 12, 2033
Dec 12, 2033
Granted
Sep 26, 2017
Sep 26, 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
None
Term adjustment
No prosecution delay on this record.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 9,462,504, to Dec 12, 2033. The term already ends on or before that date, so the cap shortened nothing.
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.
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 is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 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 Dec 12, 2013, when application PCT/US2013/074645, the earliest non-provisional in its chain, was filed (this one was filed Dec 23, 2015) | Dec 12, 2033 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | None on file | no change | High confidence |
| Terminal disclaimer cap | Disclaimer resolved from the filed document (refs US 9,462,504) | resolves to Dec 12, 2033, no earlier than this term, so no change | 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 | Dec 12, 2033 | High confidence |
This family
| Application PCT/US2013/074645 | PCT application no patent term | no patent term |
| US 9,775,147 | this patent Dec 2033 | Dec 2033 |
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 2, 2016 Reel 37640, frame 101 | Azizi, Shahrnaz; Perahia, Eldad; Kenney, Thomas J | Intel IP Corporation | Assignment of Assignor's Interest |
| May 20, 2021 Reel 56323, frame 278 | Intel IP Corporation | Intel Corporation | Assignment of Assignor's Interest |
| Jul 2, 2021 Reel 56748, frame 958 | Intel IP Corporation | Intel Corporation | Assignment of Assignor's Interest |
| Oct 15, 2021 Reel 57827, frame 276 | Intel Corporation | Solid, Inc. | Assignment of Assignor's Interest |
| Apr 3, 2024 Reel 66985, frame 361 | Solid, Inc. | Ax Wireless, LLC | Assignment of Assignor's 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.
What's changing
Dec 2033
Term ends Dec 12, 2033. Maintenance fees still fall due before then
Terminal disclaimer
A terminal disclaimer resolved from the filed document, referencing US 9,462,504, ends no earlier than this term, so it caps nothing.
Citations
57
later US patents cite this one
That is top 10% 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.