Also listed on Intel Corporation, an earlier holder on the record. The recorded assignments below show how it moved.
Term ends Nov 23, 2033 · High confidence
20-year base term ends Apr 4, 2031
Held by Intel Products IP LLC
Filed Apr 4, 2011 as application 13/079,558 · Granted Apr 28, 2015
Base term plus 964 days of patent term adjustment (USPTO delay)
Today
2011
2033
Clock starts
Apr 4, 2011
Apr 4, 2011
Term ends
Nov 23, 2033
Nov 23, 2033
Granted
Apr 28, 2015
Apr 28, 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
964
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.
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 964 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 Apr 4, 2011, when this application, 13/079,558, was filed | Apr 4, 2031 | High confidence |
| Continuity chain | Every parent in the chain resolved | no change | High confidence |
| Patent term adjustment | +964 days, USPTO patent term adjustment record | Nov 23, 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 | Nov 23, 2033 | High confidence |
This family
| US 9,020,555 | this patent Nov 2033 | Nov 2033 |
| Application PCT/US2012/032184 | PCT application no patent term | no patent term |
| US 9,363,761 | In force Feb 2032 | Feb 2032 |
| US 9,693,321 | In force no later than Jul 2031 | no later than Jul 2031 |
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 |
|---|---|---|---|
| Oct 17, 2011 Reel 27072, frame 737 | Venkatraman, Shankar; Sheikh, Khurram P. | Powerwave Technologies, Inc. | Assignment of Assignor's Interest |
| Sep 11, 2012 Reel 28939, frame 381 | Powerwave Technologies, Inc. | P-Wave Holdings, LLC | Security Agreement |
| Feb 27, 2014 Reel 32366, frame 432 | P-Wave Holdings, LLC | Powerwave Technologies S.A.R.L. | Assignment of Assignor's Interest |
| May 28, 2014 Reel 33036, frame 246 | Powerwave Technologies, Inc. | P-Wave Holdings, LLC | Assignment of Assignor's Interest |
| Nov 12, 2014 Reel 34216, frame 1 | Powerwave Technologies S.A.R.L. | Intel Corporation | Assignment of Assignor's Interest |
| Nov 23, 2014 Reel 34429, frame 889 | P-Wave Holdings, LLC | Powerwave Technologies S.A.R.L. | Corrective Assignment to Correct the List of Patents Assigned to Remove US Patent No. 6617817 Previously Recorded on Reel 032366 Frame 0432. Assignor(S) Hereby Confirms the Assignment of Rights in the Remaining Items to the Named Assignee. |
| Sep 25, 2026 Reel 76568, frame 183 | Intel Corporation | Intel Products IP 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.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
What's changing
Nov 2033
Term ends Nov 23, 2033. No further fees fall due before then
Note
The 964 days of patent term adjustment (USPTO delay) are read from the USPTO record, not recalculated by us
Citations
247
later US patents cite this one
That is top 5% 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.