The Patent Finder
US

Normalization of Time Stamps for Event Data

US 9,514,175 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 5, 2027 · High confidence

Filed Jan 26, 2016 as application 15/007,176 · Granted Dec 6, 2016
Base term, 20 years from filing
Today
20 years from filing
2007 2027
Clock starts
Oct 5, 2007
Term ends
Oct 5, 2027
Granted
Dec 6, 2016
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.
2 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. This counts the ones the record shows paid.
32
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. 2 of 2 maintenance fees are 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 Oct 5, 2007, when application 11/868,370, the earliest non-provisional in its chain, was filed (this one was filed Jan 26, 2016)Oct 5, 2027High 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 events2 of 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderOct 5, 2027High confidence

This family

US 8,112,425In force
Jun 2029
Jun 2029
US 9,002,854In force
Oct 2027
Oct 2027
US 8,990,184In force
Oct 2027
Oct 2027
US 9,594,789In force
Oct 2027
Oct 2027
US 10,678,767In force
Oct 2027
Oct 2027
US 9,922,065In force
Nov 2027
Nov 2027
US 9,514,175this patent
Oct 2027
Oct 2027
US 10,216,779In force
Oct 2027
Oct 2027
8 of 32 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
Oct 7, 2016
Reel 39968, frame 207
Baum, Michael J.; Carasso, David; Das, Robin K.; Greene, Rory; Hall, Brad; Mealy, Nick; Murphy, Brian; Sorkin, Stephen; Stechert, Andre; Swan, Erik M.Splunk Inc.Assignment of Assignor's Interest
Jul 22, 2025
Reel 72170, frame 599
Splunk Inc.Splunk LLCChange of Name
Jul 22, 2025
Reel 72173, frame 58
Splunk LLCCisco Technology, Inc.Assignment 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.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited