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Method and Apparatus for Distributed Data Network Traffic Optimization

US 10,992,558 In force
OverviewFamilyAssignmentsSources & methods

Term ends Nov 6, 2037 · Medium confidence

Why Medium: A parent in the chain could not be resolved.

Held by Vmware LLC
Filed Dec 11, 2018 as application 16/216,235 · Granted Apr 27, 2021
Base term, 20 years from filing
Today
20 years from filing
2017 2037
Clock starts
Nov 6, 2017
Term ends
Nov 6, 2037
Granted
Apr 27, 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.
27
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: Medium. 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 Nov 6, 2017, when application 15/803,964, the earliest non-provisional in its chain, was filed (this one was filed Dec 11, 2018); a parent in its chain could not be resolved (the next row)Nov 6, 2037High confidence
Continuity chainA parent in the chain could not be resolveddated from this application's own claimMedium 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 orderNov 6, 2037Medium confidence

This family

Application 15/421,409Abandoned
not computed
not computed
Application 16/017,873Abandoned
not computed
not computed
Application 16/164,457Abandoned
not computed
not computed
Application 16/189,735Abandoned
not computed
not computed
Application 16/188,740Abandoned
not computed
not computed
US 11,252,079In force
Jan 2037
Jan 2037
Application 16/207,155Abandoned
not computed
not computed
US 10,992,558this patent
Nov 2037
Nov 2037
8 of 27 applications in this family shown, earliest filings first. 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
Dec 14, 2020
Reel 54637, frame 251
The Mode GroupVmware, Inc.Assignment of Assignor's Interest
Apr 15, 2024
Reel 67102, frame 314
Vmware, Inc.Vmware LLCChange 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.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited