18 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
The next term ends in Jul 2037. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Jul 2037
Next term end
4
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 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. 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
Only 2 of the currently held patents qualify as notable.
Notable
Ends Jul 2037 · High confidence
Also notable
Ends Nov 2044 · High confidence
Systems, Apparatuses and Methods for Cooperating Routers
US 11,570,098
Cited by 42 later US patents, top 5% of utility patents granted in 2023 in our data. Protection runs to 2037. A terminal disclaimer caps this term to an earlier patent's.
Systems and Methods for Runtime Construction of Three-Dimensional Urbanistic Landscapes
US 12,743,861
Granted 2026. Too new for citation comparison; protection runs to 2044.
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.
- 3 fees due Dec 27, 2026
- 1 fee due Jun 26, 2027The maintenance fee for Systems, Apparatuses and Methods for Network Packet Management (US 11,855,895) comes due Jun 26, 2027. Unpaid by Dec 27, 2027, it lapses early.
Recent changes
- 1 of the patents on this record was granted since Aug 17, 2026
What they patent
The 1 largest of its 4 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Systems, Apparatuses and Methods for Network Packet Management | 15 in force | to Oct 2037 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 10,841,222 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 10,841,223 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 10,841,224 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 11,563,684 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 11,570,098 | Systems, Apparatuses and Methods for Cooperating Routers In force · High confidence | In force | High confidence | |
| US 11,601,366 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 11,689,461 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 11,689,462 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 11,855,895 | Systems, Apparatuses and Methods for Network Packet Management In force · High confidence | In force | High confidence | |
| US 12,149,447 | Systems, Apparatuses and Methods for Network Packet Management In force · Medium confidence | In force | Medium confidence |
Also on record, not counted in the 18: 18 applications pending · 1 application abandoned. 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.
1 terminal disclaimer is on file with no resolved reference. No cap is applied and none is guessed