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Method of Making a Semiconductor Radiation Detector

US 8,742,522 In force
OverviewAssignmentsSources & methods

Term ends Apr 10, 2032 · High confidence

Filed Apr 10, 2012 as application 13/442,957 · Granted Jun 3, 2014
Base term, 20 years from filing
Today
20 years from filing
2012 2032
Clock starts
Apr 10, 2012
Term ends
Apr 10, 2032
Granted
Jun 3, 2014
base term 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.
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.

This patent's term is its 20-year base term, with no adjustment for 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 Apr 10, 2012, when this application, 13/442,957, was filedApr 10, 2032High 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 events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderApr 10, 2032High confidence

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
Apr 10, 2012
Reel 28017, frame 245
Li, Handong; Prokesch, Michael; Eger, John FrancisEndicott Interconnect Technologies, Inc.Assignment of Assignor's Interest
Feb 18, 2013
Reel 29824, frame 158
Endicott Interconnect Technologies, Inc.Kromek Acquisition CorporationAssignment of Assignor's Interest
Mar 6, 2013
Reel 29939, frame 282
Kromek Acquisition CorporationEv Products, Inc.Change of Name
May 6, 2013
Reel 30359, frame 57
Endicott Interconnect Technologies, Inc.; Ei Transportation Company LLC; Endicott Medtech, Inc.; Integrian Holdings, LLCM&T BankSecurity Agreement
Jun 12, 2013
Reel 30599, frame 918
Endicott Interconnect Technologies, Inc.Maines, William; Maines, DavidSecurity Agreement
Jun 12, 2013
reel/frame not recorded
Endicott Interconnect Technologies, Inc.Maines, WilliamSecurity Agreement
Jun 12, 2013
reel/frame not recorded
Endicott Interconnect Technologies, Inc.Maines, DavidSecurity Agreement
Feb 26, 2015
Reel 35098, frame 968
Maines, William; Maines, DavidEndicott Interconnect Technologies, Inc.Release of Security Interest
Apr 16, 2015
Reel 35442, frame 569
Endicott Interconnect Technologies, Inc.I3 Electronics, Inc.Assignment of Assignor's Interest
Nov 18, 2015
Reel 37145, frame 668
I3 Electronics, Inc.Ev Products, Inc.Quitclaim Assignment

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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