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Methods for Rapid Antimicrobial Susceptibility Testing

US 9,834,808 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Jul 1, 2024 (Oxford Finance LLC).

Lapsed Dec 5, 2025 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Filed Mar 20, 2017 as application 15/464,240 · Granted Dec 5, 2017
Base term, 20 years from filing
Today
Lapsed Dec 5, 2025
2017 2037
Clock starts
Jan 20, 2017
No longer in force
Dec 5, 2025
Granted
Dec 5, 2017
Term would have run to
Jan 20, 2037
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.
5
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 Jan 20, 2037: 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 Jan 20, 2017, when application PCT/US2017/014343, the earliest non-provisional in its chain, was filed (this one was filed Mar 20, 2017)Jan 20, 2037High 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 Dec 5, 2025High confidence
Computed term endThe steps above, in orderDec 5, 2025High confidence

This family

Application PCT/US2017/014343PCT application
no patent term
no patent term
US 9,834,808this patent
Dec 2025
Dec 2025
US 10,501,772In force
Jan 2037
Jan 2037
US 10,982,254In force
Jan 2037
Jan 2037
Application 17/233,133Abandoned
not computed
not computed
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
May 11, 2017
Reel 42334, frame 430
Stern, Eric; Vacic, Aleksandar; Spears, Benjamin; Flentie, Kelly; Flyer, AlecSelux Diagnostics, Inc.Assignment of Assignor's Interest
Jul 1, 2024
Reel 68103, frame 559
Selux Diagnostics, Inc.Oxford Finance LLCSecurity 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.

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