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US 8,675,532 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Mar 18, 2022 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Filed Jul 26, 2011 as application 13/191,222 · Granted Mar 18, 2014
Base term, 20 years from filing, plus 218 days of patent term adjustment (USPTO delay)
Today
Lapsed Mar 18, 2022
2006 2026
Clock starts
Mar 23, 2006
No longer in force
Mar 18, 2022
Granted
Mar 18, 2014
Term would have run to
Oct 27, 2026
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
218
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.
10
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 Oct 27, 2026: its 20-year base term plus 218 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 23, 2006, when application 11/389,277, the earliest non-provisional in its chain, was filed (this one was filed Jul 26, 2011)Mar 23, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+218 days, USPTO patent term adjustment recordOct 27, 2026High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 3 maintenance fees paidlapsed Mar 18, 2022High confidence
Computed term endThe steps above, in orderMar 18, 2022High confidence

This family

US 7,742,458Lapsed on the fee record
Jun 2022
Jun 2022
US 7,945,233Lapsed on the fee record
May 2019
May 2019
US 8,335,484Lapsed on the fee record
Dec 2016
Dec 2016
US 7,916,711Lapsed on the fee record
Mar 2019
Mar 2019
US 8,015,368Lapsed on the fee record
Sep 2019
Sep 2019
US 7,990,934Lapsed on the fee record
Aug 2019
Aug 2019
US 8,675,532this patent
Mar 2022
Mar 2022
Application 13/191,208Abandoned
not computed
not computed
8 of 10 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 11, 2011
Reel 27041, frame 74
Sharma, Sridhar G.; Arad, OrenIntel CorporationAssignment of Assignor's Interest
Nov 18, 2013
Reel 31619, frame 719
Siport, Inc.Intel CorporationAssignment 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