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Electronic Device and Method of Manufacturing the Same

US 8,354,340 In force
OverviewFamilyAssignmentsSources & methods

Term ends Mar 29, 2029 · High confidence

Filed Oct 2, 2007 as application 11/865,745 · Granted Jan 15, 2013
Base term plus 544 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2007 2029
Clock starts
Oct 2, 2007
Term ends
Mar 29, 2029
Granted
Jan 15, 2013
base term patent term adjustment 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
544
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.

This patent's term runs 544 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 2, 2007, when this application, 11/865,745, was filedOct 2, 2027High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+544 days, USPTO patent term adjustment recordMar 29, 2029High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 29, 2029High confidence

This family

US 8,354,340this patent
Mar 2029
Mar 2029
US 8,633,591In force
Oct 2027
Oct 2027
US 8,823,174In force
Oct 2027
Oct 2027
US 8,975,750In force
Oct 2027
Oct 2027
US 9,406,602In force
Oct 2027
Oct 2027
Application 15/191,774Abandoned
not computed
not computed
US 9,847,325In force
Oct 2027
Oct 2027
US 10,224,318In force
Oct 2027
Oct 2027
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 2, 2007
Reel 19905, frame 282
Kurita, Yoichiro; Kawano, Masaya; Soejima, KojiNEC Electronics CorporationAssignment of Assignor's Interest
Nov 2, 2010
Reel 25235, frame 233
NEC Electronics CorporationRenesas Electronics CorporationChange of Name
Nov 29, 2017
Reel 44928, frame 1
Renesas Electronics CorporationRenesas Electronics CorporationChange of Address

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.

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