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Systems and Methods for a Virus Scanning Router

US 10,949,533 In force
OverviewFamilyAssignmentsSources & methods

Also listed on EchoStar Technologies L.L.C., an earlier holder on the record. The recorded assignments below show how it moved.

Collateral for a security interest recorded Nov 30, 2021 (U.S. Bank, National Association).

Term ends Jul 25, 2038 · High confidence

Filed Mar 24, 2017 as application 15/468,568 · Granted Mar 16, 2021
Base term plus 488 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2017 2038
Clock starts
Mar 24, 2017
Term ends
Jul 25, 2038
Granted
Mar 16, 2021
base term patent term adjustment 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
488
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
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.
4
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 runs 488 days past its 20-year base term on 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 Mar 24, 2017, when this application, 15/468,568, was filedMar 24, 2037High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+488 days, USPTO patent term adjustment recordJul 25, 2038High 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 orderJul 25, 2038High confidence

This family

US 10,949,533this patent
Jul 2038
Jul 2038
US 11,847,218In force
Aug 2037
Aug 2037
US 12,174,957In force
Mar 2037
Mar 2037
Application 18/949,672Pending
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
Mar 6, 2018
Reel 47208, frame 112
EchoStar Technologies L.L.C.Dish Technologies L.L.C.Change of Name
Jun 27, 2019
Reel 49614, frame 721
Beals, William MichaelEchoStar Technologies L.L.C.Assignment of Assignor's Interest
Nov 30, 2021
Reel 58295, frame 293
Dish Broadcasting Corporation; Dish Network L.L.C.; Dish Technologies L.L.C.U.S. Bank, National Association, as Collateral AgentSecurity 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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