3 patents currently held
8 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.
5 more records may belong here and await a decision; they are not counted.
The next term ends in Aug 2030. from the record
Of the 8 now held by other companies, 8 name K Nex Brands Holding LLC as their current owner. Each row says so.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
1
Ending by 2030
Aug 2030
Next term end
2
Patent families
When these terms end
Held patents by the year their term ends
notable patents
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.
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 Feb 2039 · High confidence
Also notable
Ends Aug 2030 · High confidence
Home Arcade System
US 10,751,632
Granted 2020. Computed term ends 2039.
Snow Accessory
US D762,796
Granted 2016. Computed term ends 2030.
Formerly held, still cited
Notable
Ends Jun 2030 · High confidence
The most cited patent in this portfolio, cited by 34 later US patents, top 25% of design patents granted in 2016 in our data. Protection runs to 2030.
now held by K'Nex Brands Holding, LLC
Also notable
Ends Jun 2030 · High confidence
Granted 2016. Computed term ends 2030.
now held by K'Nex Brands Holding, LLC
Also notable
Ends Sep 2028 · High confidence
Granted 2014. Computed term ends 2028.
now held by K'Nex Brands Holding, LLC
Fee deadlines
No maintenance fee falls due on this company's record before Nov 10, 2027.
Recent changes
Nothing was recorded against this company's patents in the last 90 days.
What they patent
The 1 largest of its 2 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Home Arcade System | 2 in force | to Feb 2039 |
Patents held now
Soonest term end first.
Showing 1 to 3 of 3
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D762,796 | Snow Accessory In force · High confidence | In force | High confidence | |
| US 11,383,175 | Home Arcade System In force · High confidence | In force | High confidence | |
| US 10,751,632 | Home Arcade System In force · High confidence | In force | High confidence |
Also on record, not counted in the 3: 8 patents in force now held by others · 55 patents ended · 3 applications 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.
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