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US 11,265,181 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jan 30, 2041 · High confidence

Filed Jan 30, 2021 as application 17/163,444 · Granted Mar 1, 2022
Base term, 20 years from filing
Today
20 years from filing
2021 2041
Clock starts
Jan 30, 2021
Term ends
Jan 30, 2041
Granted
Mar 1, 2022
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 30, 2021, when this application, 17/163,444, was filedJan 30, 2041High 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 30, 2041High confidence

This family

US 11,265,181this patent
Jan 2041
Jan 2041
Application PCT/US2021/064240PCT application
no patent term
no patent term
US 11,799,677In force
Jan 2041
Jan 2041
US 12,407,538In force
Jan 2041
Jan 2041
Application 19/239,245Pending
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
Feb 19, 2021
Reel 55343, frame 690
Springer, ShaneZoom Video Communications, Ltd.Assignment of Assignor's Interest
Aug 22, 2023
Reel 64660, frame 318
Springer, Shane PaulZoom Video Communications, Inc.Assignment of Assignor's Interest
Nov 9, 2023
Reel 65531, frame 859
Springer, ShaneZoom Video Communications, Inc.Corrective Assignment to Correct the the Typographical Error in the Receiving Party Name Previously Recorded at Reel: 055343 Frame: 0690. Assignor(S) Hereby Confirms the Assignment.
Jan 7, 2025
Reel 69839, frame 593
Zoom Video Communications, Inc.Zoom Communications, Inc.Change of Name

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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