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Method for Fabrication of a Semiconductor Device and Structure

US 7,964,916 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Jun 21, 2019 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Filed Jun 2, 2010 as application 12/792,673 · Granted Jun 21, 2011
Base term, 20 years from filing
Today
Lapsed Jun 21, 2019
2009 2029
Clock starts
Apr 14, 2009
No longer in force
Jun 21, 2019
Granted
Jun 21, 2011
Term would have run to
Apr 14, 2029
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
None
Term adjustment
No prosecution delay on this record.
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.
246
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 Apr 14, 2029: its 20-year base term, with no 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 Apr 14, 2009, when application 12/423,214, the earliest non-provisional in its chain, was filed (this one was filed Jun 2, 2010)Apr 14, 2029High 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 events1 of 3 maintenance fees paidlapsed Jun 21, 2019High confidence
Computed term endThe steps above, in orderJun 21, 2019High confidence

This family

US 8,384,426Lapsed on the fee record
Feb 2021
Feb 2021
Application 12/577,532Abandoned
not computed
not computed
Application 12/706,520Abandoned
not computed
not computed
US 7,964,916this patent
Jun 2019
Jun 2019
US 8,115,511Lapsed on the fee record
Feb 2020
Feb 2020
US 7,960,242In force (reinstated)
Apr 2029
Apr 2029
US 7,986,042Lapsed on the fee record
Jul 2019
Jul 2019
US 8,405,420In force
Apr 2029
Apr 2029
8 of 246 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
Jun 4, 2010
Reel 24489, frame 102
Cronquist, Brian; Beinglass, Israel; De Jong, J. L.; Sekar, Deepak C.Nupga CorporationAssignment of Assignor's Interest
Mar 16, 2011
Reel 25968, frame 910
Nupga CorporationMonolithic 3D Inc.Change of Name
Feb 1, 2013
Reel 29741, frame 323
Or-bach, ZviMonolithic 3D 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.

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