13 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Dec 2036. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Dec 2036
Next term end
6
Patent families
When these terms end
Held patents by the year their term ends
notable patents
fee due within 90 days
all others
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
Notable: the highest-ranked patents in this portfolio by citations and family size. Fee due within 90 days: a maintenance fee is due within 90 days of when this page was computed and not yet paid.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Jun 2037 · High confidence
Also notable
Ends Dec 2036 · High confidence
Also notable
Ends Dec 2040 · High confidence
Interference Cancellation Methods and Apparatus
US 10,257,746
The most cited patent in this portfolio, cited by 55 later US patents, top 5% of utility patents granted in 2019 in our data. Protection runs to 2037.
Interference Cancellation Methods and Apparatus
US 10,110,306
Cited by 34 later US patents, top 10% of utility patents granted in 2018 in our data, and renewed at every maintenance window due so far. Protection runs to 2036.
Self-Interference Mitigation in In-Band Full-Duplex Communication Systems
US 11,539,394
Cited by 16 later US patents, top 10% of utility patents granted in 2022 in our data. Protection runs to 2040.
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Dec 11, 2026The maintenance fee for Interference Cancellation Methods and Apparatus (US 10,321,357) comes due Dec 11, 2026. Unpaid by Jun 11, 2027, it lapses early.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 3 largest of its 6 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Interference Cancellation Methods and Apparatus (2017) | 5 in force | to Jun 2037 |
| Interference Cancellation Methods and Apparatus (2016) | 3 in force | to Dec 2036 |
| Self-Interference Mitigation in In-Band Full-Duplex Communication Systems | 2 in force | to Dec 2040 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,110,306 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 11,032,005 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 11,469,821 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 10,257,746 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 10,321,357 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 10,873,877 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 11,032,737 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 11,330,464 | Interference Cancellation Methods and Apparatus In force · High confidence | In force | High confidence | |
| US 12,519,503 | Self-Interference Mitigation in In-Band Full-Duplex Communication Systems In force · Medium confidence | In force | Medium confidence | |
| US 11,539,394 | Self-Interference Mitigation in In-Band Full-Duplex Communication Systems In force · High confidence | In force | High confidence |
Also on record, not counted in the 13: 1 application pending. List them
Sources and methods
Compiled from USPTO application file histories, grants and recorded assignments, with the company's own names reviewed by hand. How this record was built
Portfolio grouped automatically from ownership conveyances to the names matched to this company, usually every name that begins with its own, so it counts patents an affiliate holds; each list row names the holder of record. Security interests are excluded and ambiguous records are not reviewed by hand.
Fee due within 90 days marks a patent with a maintenance fee due within 90 days of the date this page was computed and not yet recorded paid, so it can end earlier than the bar shows. A fee left unpaid ends the patent at the close of the six month grace period that follows its due date, not on the due date itself. It is not a prediction that the fee will be missed.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.