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US

Multilayer Correlation Profiling Engines

US 9,026,035 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Also listed on Nokia Corporation, an earlier holder on the record. The recorded assignments below show how it moved.

Lapsed May 5, 2023 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Filed May 27, 2013 as application 13/902,896 · Granted May 5, 2015
Base term, 20 years from filing, plus 40 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
Lapsed May 5, 2023
2006 2026
Clock starts
Oct 11, 2006
No longer in force
May 5, 2023
Granted
May 5, 2015
Term would have run to
Oct 11, 2026
base term 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
40
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
Capped
Terminal disclaimer
Resolved from the filed document, referencing US 8,155,696, US 8,238,939, US 8,452,329.
1 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.
6
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 11, 2026: its 20-year base term plus 40 days of term adjustment for prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 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 11, 2006, when application 11/545,600, the earliest non-provisional in its chain, was filed (this one was filed May 27, 2013)Oct 11, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+40 days, USPTO patent term adjustment recordNov 20, 2026High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 8,155,696, US 8,238,939, US 8,452,329)capped to Oct 11, 2026High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events1 of 2 maintenance fees paidlapsed May 5, 2023High confidence
Computed term endThe steps above, in orderMay 5, 2023High confidence

This family

US 8,155,696In force
Nov 2029
Nov 2029
US 8,238,939Lapsed on the fee record
Aug 2020
Aug 2020
Application PCT/US2006/048203PCT application
no patent term
no patent term
Application PCT/US2007/086659PCT application
no patent term
no patent term
US 8,452,329Term ended
Oct 2026
Oct 2026
US 9,026,035this patent
May 2023
May 2023
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
May 27, 2013
Reel 30490, frame 733
Swanburg, Scott Allen; Wuthnow, Mark; Ryan, James Patrick; Chien, Herman; Smith, Roger JulianCingular Wireless II, LLCAssignment of Assignor's Interest
May 27, 2013
Reel 30490, frame 740
AT&T Mobility II, LLCAT&T Mobility II LLCChange of Name
May 27, 2013
Reel 30490, frame 770
Cingular Wireless II, LLCAT&T Mobility II, LLCChange of Name
Feb 28, 2024
Reel 66588, frame 122
AT&T Mobility II LLCNokia Technologies OyAssignment 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