3 patents currently held
125 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 Sep 2035. from the record
Of the 125 now held by other companies, 92 name Insulet Corporation as their current owner, and 33 more name another party. Each row says which.
Free plan: 3 watched companies. Pro: unlimited.
Alerts on its grants, lapses and transfers.
0
Ending by 2030
Sep 2035
Next term end
1
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 1 of the currently held patents qualifies as notable.
Formerly held, still cited
Notable
Ends Oct 2027 · High confidence
Cited by 466 later US patents, top 1% of utility patents granted in 2010 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2027.
now held by Insulet Corporation
Also notable
Ends Nov 2034 · High confidence
Cited by 51 later US patents, top 5% of utility patents granted in 2022 in our data. Protection runs to 2034.
conveyed to Bigfoot Biomedical Inc. - now held by Insulet Corporation
Also notable
Ends no later than Oct 2027 · Medium confidence
Cited by 283 later US patents, top 5% of utility patents granted in 2010 in our data, and renewed at 3 of 3 maintenance windows. Protection runs to 2027. A terminal disclaimer is on file and its reference is not resolved, so no cap is applied and the date may move earlier, never later.
now held by Insulet Corporation
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.
- 1 fee due Sep 30, 2027The maintenance fee for Operating an Infusion Pump System (US 10,603,433) comes due Sep 30, 2027. Unpaid by Mar 31, 2028, it lapses early.
Recent changes
- 17 terms have ended since Aug 16, 2026
What they patent
Grouped by real patent family, largest first, labeled by the earliest filing in each. No technology classification is inferred from titles.
| Operating an Infusion Pump System | 3 in force | to Dec 2035 |
Patents held now
Soonest term end first.
Showing 1 to 3 of 3
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,471,598 | Operating an Infusion Pump System held by Insulet Corporation In force · High confidence | In force | High confidence | |
| US 10,603,433 | Operating an Infusion Pump System held by Insulet Corporation In force · High confidence | In force | High confidence | |
| US 9,878,097 | Operating an Infusion Pump System held by Insulet Corporation In force · High confidence | In force | High confidence |
Also on record, not counted in the 3: 125 patents in force now held by others · 39 patents ended · 4 applications pending · 9 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.
7 terminal disclaimers are on file with no resolved reference. No cap is applied and none is guessed