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Method for Detecting and Responding to Spills and Hazards

US 10,684,623 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jan 10, 2039 · High confidence

Filed Jan 10, 2019 as application 16/245,117 · Granted Jun 16, 2020
Base term, 20 years from filing
Today
20 years from filing
2019 2039
Clock starts
Jan 10, 2019
Term ends
Jan 10, 2039
Granted
Jun 16, 2020
base term 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.
7
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. 1 of 3 maintenance fees is paid so far. 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 10, 2019, when this application, 16/245,117, was filedJan 10, 2039High 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 paidIn forceHigh confidence
Computed term endThe steps above, in orderJan 10, 2039High confidence

This family

US 10,846,657In force
Feb 2039
Feb 2039
US 10,684,623this patent
Jan 2039
Jan 2039
US 11,257,141In force
Aug 2039
Aug 2039
Application 16/865,825Abandoned
not computed
not computed
Application 17/075,613Abandoned
not computed
not computed
US 12,561,729In force
Jun 2039
Jun 2039
Application 19/458,191Pending
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
Jun 4, 2019
Reel 49367, frame 405
Bogolea, Bradley; Tiwari, DurgeshSimbe Robotics, Inc.Assignment of Assignor's Interest
May 17, 2023
Reel 63669, frame 757
Simbe Robotics, Inc.Eastward Fund Management, LLCSecurity Interest
Jan 4, 2024
Reel 66023, frame 126
Eastward Fund Management, LLCSimbe Robotics, Inc.Release of Security 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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