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Methods and Systems for Increasing Sensitivity of Direct Sampling Interfaces for Mass Spectrometric Analysis

US 11,817,302 In force
OverviewFamilySources & methods

Term ends Oct 12, 2037 · Low confidence

Filed Oct 17, 2022 as application 18/046,986 · Granted Nov 14, 2023
Base term, 20 years from filing
Today
20 years from filing
2017 2037
Clock starts
Oct 12, 2017
Term ends
Oct 12, 2037
Granted
Nov 14, 2023
base term 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.
No effect
Terminal disclaimer
Resolved from the filed document, referencing US 10,998,179, to Oct 12, 2037. The term already ends on or before that date, so the cap shortened nothing.
0 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.
5
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

This patent's term is its 20-year base term, with no adjustment for prosecution delay. A terminal disclaimer is resolved from the filed document, and it ends no earlier than this term, so it shortens nothing. 0 of 3 maintenance fees are paid so far. Confidence: Low. 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 Oct 12, 2017, when application PCT/IB2017/056335, the earliest non-provisional in its chain, was filed (this one was filed Oct 17, 2022); a parent in its chain could not be resolved (the next row)Oct 12, 2037High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium confidence
Patent term adjustmentNone on fileno changeHigh confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 10,998,179)resolves to Oct 12, 2037, no earlier than this term, so no changeHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 3 maintenance fees paidIn forceHigh confidence
Further caveats on recordThe record names parents not resolved: 17225622Low confidence overallLow confidence
Computed term endThe steps above, in orderOct 12, 2037Low confidence

This family

US 10,998,179In force
Oct 2037
Oct 2037
US 11,476,106In force
Oct 2037
Oct 2037
US 11,817,302this patent
Oct 2037
Oct 2037
Application 18/507,940Abandoned
not computed
not computed
4 of 5 applications in this family shown, earliest filings first. The applications whose file history this site holds. The family may have others.

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.

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