The Patent Finder
US

Detecting Anomalous Road Traffic Conditions

US 7,899,611 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Oct 2, 2014 (Orix Ventures, LLC).

Lapsed Mar 1, 2019 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Held by Inrix, Inc.
Filed Nov 3, 2006 as application 11/556,648 · Granted Mar 1, 2011
Base term, 20 years from filing, plus 859 days of patent term adjustment (USPTO delay)
Today
Lapsed Mar 1, 2019
2006 2028
Clock starts
Mar 3, 2006
No longer in force
Mar 1, 2019
Granted
Mar 1, 2011
Term would have run to
Jul 9, 2028
base term patent term adjustment after the term ends 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
859
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.
28
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Jul 9, 2028: its 20-year base term plus 859 days of term adjustment for prosecution delay. 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 3, 2006, when application 11/367,463, the earliest non-provisional in its chain, was filed (this one was filed Nov 3, 2006)Mar 3, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+859 days, USPTO patent term adjustment recordJul 9, 2028High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidlapsed Mar 1, 2019High confidence
Computed term endThe steps above, in orderMar 1, 2019High confidence

This family

US 7,813,870Lapsed on the fee record
Oct 2018
Oct 2018
Application 11/431,980Abandoned
not computed
not computed
Application 11/432,603Abandoned
not computed
not computed
US 7,831,380In force
Sep 2029
Sep 2029
US 8,014,936Lapsed on the fee record
Sep 2019
Sep 2019
US 7,912,627Lapsed on the fee record
Mar 2019
Mar 2019
US 7,706,965In force
Oct 2028
Oct 2028
US 7,899,611this patent
Mar 2019
Mar 2019
8 of 28 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
Feb 5, 2007
Reel 18852, frame 625
Downs, Oliver B.; Barker, Alec; Cahn, Robert C.; Chapman, Craig H.; Stoppler, WayneInrix, Inc.Assignment of Assignor's Interest
Jul 27, 2011
Reel 26657, frame 144
Inrix, Inc.Silicon Valley BankSecurity Agreement
Oct 2, 2014
Reel 33875, frame 978
Inrix, Inc.Orix Ventures, LLCSecurity Interest
Jul 31, 2019
Reel 49921, frame 108
Orix Growth Capital, LLC (F/K/A Orix Ventures, LLC)Inrix, Inc.Release of Security Interest
Jul 31, 2019
Reel 49925, frame 55
Silicon Valley BankInrix, Inc.Release of Security 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