The Patent Finder
US

Sterile Patch Pump

US 10,080,837 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Sep 25, 2026 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Filed Jan 5, 2018 as application 15/742,398 · Granted Sep 25, 2018
Base term, 20 years from filing
Today
Lapsed Sep 25, 2026
2016 2036
Clock starts
Jul 7, 2016
No longer in force
Sep 25, 2026
Granted
Sep 25, 2018
Term would have run to
Jul 7, 2036
base term after the term ends fee events 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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 of 3
Maintenance fees paid
Three maintenance fees fall due, at 3.5, 7.5 and 11.5 years from grant. This counts the ones the record shows paid.
3
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Jul 7, 2036: its 20-year base term, with no adjustment for prosecution delay. Confidence: High. from the record

How we calculated this date

One row per rule, each showing its own input and what it did to the date. A step we could not verify says so instead of resolving itself.
StepInputDate after this stepConfidence
Base term, 20 years from filingClock starts Jul 7, 2016, when application PCT/US2016/041364, the earliest non-provisional in its chain, was filed (this one was filed Jan 5, 2018)Jul 7, 2036High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidlapsed Sep 25, 2026High confidence
Computed term endThe steps above, in orderSep 25, 2026High confidence

This family

Application PCT/US2016/041364PCT application
no patent term
no patent term
US 10,080,837this patent
Sep 2026
Sep 2026
US 10,874,792In force
Jan 2037
Jan 2037
The applications whose file history this site holds. The family may have others.

Assignments

Assignment documents as recorded at the USPTO, oldest first, with the reel and frame each was recorded at. A recorded assignment is a filed document, not a statement of current ownership, and the absence of a later one is not evidence that the last one still stands.
RecordedAssignorAssigneeConveyance
Aug 9, 2018
Reel 46595, frame 552
Meehan, Connor; Patel, LopaFlextronics Ap, LLC.Assignment of Assignor's Interest

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center · USPTO's maintenance fee lookup

Maintenance fee events come from USPTO's own fee records. Its fee lookup asks for the patent number and the application number.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited