2 patents currently held
22 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 Jun 2035. from the record
Of the 22 now held by other companies, 22 name Nicoventures Trading Limited 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
Jun 2035
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 Jul 2035 · High confidence
Also notable
Ends Jun 2035 · High confidence
Aerosol Delivery Device and Method Utilizing a Flavoring Reservoir
US 11,116,919
Granted 2021. Computed term ends 2035. A terminal disclaimer caps this term to an earlier patent's.
Vaporizer Assembly Having a Vaporizer and a Matrix
US 11,058,152
Granted 2021. Computed term ends 2035.
Formerly held, still cited
Notable
Ends Feb 2031 · High confidence
Cited by 147 later US patents, top 1% of utility patents granted in 2020 in our data. Protection runs to 2031. A terminal disclaimer caps this term to an earlier patent's.
now held by Nicoventures Trading Limited
Also notable
Ends Jul 2035 · High confidence
Cited by 68 later US patents, top 5% of utility patents granted in 2019 in our data, and renewed at 2 of 3 maintenance windows. Protection runs to 2035.
now held by Nicoventures Trading Limited
Also notable
Ends Oct 2032 · High confidence
Cited by 137 later US patents, top 5% of utility patents granted in 2017 in our data, and renewed at every maintenance window due so far. Protection runs to 2032.
now held by Nicoventures Trading Limited
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
Grouped by real patent family, largest first, labeled by the earliest filing in each. No technology classification is inferred from titles.
| Aerosol Delivery Device and Method Utilizing a Flavoring Reservoir | 1 in force | to Jul 2035 |
| Vaporizer Assembly Having a Vaporizer and a Matrix | 1 in force | to Jun 2035 |
Patents held now
Soonest term end first.
Showing 1 to 2 of 2
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,058,152 | Vaporizer Assembly Having a Vaporizer and a Matrix In force · High confidence | In force | High confidence | |
| US 11,116,919 | Aerosol Delivery Device and Method Utilizing a Flavoring Reservoir In force · High confidence | In force | High confidence |
Also on record, not counted in the 2: 22 patents in force now held by others · 1 application pending · 6 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 computed term date comes from a chain with an unresolved parent. A continuity parent has not yet been fetched from USPTO's records. The term is dated from this application's own claim; no earlier date is assumed until the parent is resolved.