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Fiber Optic Cassette System with Reversible Cassettes

US 11,187,864 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jan 16, 2039 · High confidence

Filed Jun 12, 2020 as application 16/900,285 · Granted Nov 30, 2021
Base term, 20 years from filing
Today
20 years from filing
2019 2039
Clock starts
Jan 16, 2019
Term ends
Jan 16, 2039
Granted
Nov 30, 2021
base term fee events Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.

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 16, 2019, when application 16/249,442, the earliest non-provisional in its chain, was filed (this one was filed Jun 12, 2020)Jan 16, 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 16, 2039High confidence

This family

US 10,809,479In force
Jan 2039
Jan 2039
US 11,187,864this patent
Jan 2039
Jan 2039
US 11,796,751In force
Jan 2039
Jan 2039
US 12,153,272In force
Jan 2039
Jan 2039
Application 18/961,136Pending
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 17, 2020
Reel 52967, frame 79
Crawford, Dwayne; Kedzierski, OlivierBelden Canada Inc.Nunc Pro Tunc Assignment
Jul 15, 2021
Reel 56887, frame 573
Belden Canada Inc.Belden Canada ULCAssignment 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.

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