5 patents currently held
9 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Mar 2039. from the record
Of the 9 now held by other companies, 9 name Next Wireless LLC as their current owner. Each row says so.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Mar 2039
Next term end
5
Patent families
When these terms end
Held patents by the year their term ends
notable patents
all others
Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.
Notable patents
Ranked by citations and family size, against patents of the same kind granted the same year. How we rank
Notable
Ends Mar 2039 · High confidence
Also notable
Ends Mar 2039 · High confidence
Also notable
Ends Sep 2044 · High confidence
Full-Duplex Communication Method During Target Wake Time Service Period in High Efficient Wireless Lan Network and Station Apparatus
US 11,445,438
The most cited patent in this portfolio, cited by 16 later US patents, top 10% of utility patents granted in 2022 in our data. Protection runs to 2039.
Full-Duplex Communication Method in High Efficient Wireless Lan Network and Station Apparatus
US 11,457,408
The earliest of the three still in force, granted 2022 and renewed since. Its term ends first, in 2039.
Method and Apparatus of Multi-User Selection for Multi-User MIMO
US 12,750,099
Granted 2026. Too new for citation comparison; protection runs to 2044.
Formerly held, still cited
Notable
Ends Feb 2042 · High confidence
Cited by 3 later US patents, top 25% of utility patents granted in 2023 in our data. Protection runs to 2042.
now held by Next Wireless, LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
What they patent
The 2 largest of its 5 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
Patents held now
Soonest term end first.
Showing 1 to 5 of 5
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,445,438 | Full-Duplex Communication Method During Target Wake Time Service Period in High Efficient Wireless Lan Network and Station Apparatus In force · High confidence | In force | High confidence | |
| US 11,457,408 | Full-Duplex Communication Method in High Efficient Wireless Lan Network and Station Apparatus In force · High confidence | In force | High confidence | |
| US 12,355,539 | Beam Training with Multi-Link Operation In force · High confidence | In force | High confidence | |
| US 12,549,979 | Method and Apparatus for Adaptive Modulation and Coding (AMC) of Link Adaptation Using Channel Orthogonality Analysis in Wireless MIMO-OFDM Communication Systems In force · High confidence | In force | High confidence | |
| US 12,750,099 | Method and Apparatus of Multi-User Selection for Multi-User MIMO In force · High confidence | In force | High confidence |
Also on record, not counted in the 5: 9 patents in force now held by others · 15 applications 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.
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.