18 patents currently held
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
9 more records may belong here and await a decision; they are not counted.
The next term ends in Jan 2029. from the record
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
1
Ending by 2030
Jan 2029
Next term end
12
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
Notable
Ends Nov 2034 · High confidence
Also notable
Ends Jan 2034 · High confidence
Also notable
Ends Feb 2031 · High confidence
Blade Dispenser
US 10,315,833
The most cited patent in this portfolio, cited by 19 later US patents, top 25% of utility patents granted in 2019 in our data. Protection runs to 2034.
Blade Grip
US D837,374
The newest of the three, granted 2019. It anchors the portfolio to 2034, later than anything else here.
Blade Dispenser
US D779,338
Granted 2017. Computed term ends 2031.
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 2 largest of its 12 families, grouped by real patent family and labeled by the earliest filing in each. No technology classification is inferred from titles.
| Blade Dispenser (2016) | 5 in force | to Aug 2042 |
| Blade Dispenser (2014) | 3 in force | to Oct 2033 |
Patents held now
Soonest term end first.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D720,628 | Blade Dispenser In force · High confidence | In force | High confidence | |
| US D779,338 | Blade Dispenser In force · High confidence | In force | High confidence | |
| US D813,056 | Blade Dispenser In force · High confidence | In force | High confidence | |
| US D829,907 | Grip for a Derma Blade In force · High confidence | In force | High confidence | |
| US D829,908 | Grip for a Derma Blade In force · High confidence | In force | High confidence | |
| US D830,552 | Derma Blade In force · High confidence | In force | High confidence | |
| US D832,116 | Blade Dispenser In force · High confidence | In force | High confidence | |
| US D837,374 | Blade Grip In force · High confidence | In force | High confidence | |
| US D840,838 | Blade Dispenser In force · High confidence | In force | High confidence | |
| US D840,839 | Blade Dispenser In force · High confidence | In force | High confidence |
Also on record, not counted in the 18: 26 patents ended · 3 applications pending · 4 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