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Transistors with High Concentration of Boron Doped Germanium

US 8,901,537 In force
OverviewFamilyAssignmentsSources & methods

Term ends Sep 1, 2032 · High confidence

Filed Dec 21, 2010 as application 12/975,278 · Granted Dec 2, 2014
Base term plus 620 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2010 2032
Clock starts
Dec 21, 2010
Term ends
Sep 1, 2032
Granted
Dec 2, 2014
base term patent term adjustment 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
620
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.
24
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 620 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 Dec 21, 2010, when this application, 12/975,278, was filedDec 21, 2030High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+620 days, USPTO patent term adjustment recordSep 1, 2032High 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 orderSep 1, 2032High confidence

This family

US 8,901,537this patent
Sep 2032
Sep 2032
Application PCT/US2011/054198PCT application
no patent term
no patent term
Application PCT/US2011/054202PCT application
no patent term
no patent term
Application PCT/US2011/063813PCT application
no patent term
no patent term
Application PCT/US2011/066129PCT application
no patent term
no patent term
US 9,437,691In force
Sep 2031
Sep 2031
US 8,994,104In force
Dec 2030
Dec 2030
US 9,117,791In force
Mar 2031
Mar 2031
8 of 24 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
Jan 27, 2011
Reel 25707, frame 505
Murthy, Anand S.; Glass, Glenn A.; Ghani, Tahir; Pillarisetty, Ravi; Mukherjee, Niloy; Kavalieros, Jack T; Kotlyar, Roza; Rachmady, WillyIntel CorporationAssignment of Assignor's Interest
Jan 27, 2011
Reel 25707, frame 633
Murthy, Anand S.; Glass, Glenn A.; Ghani, Tahir; Pillarisetty, Ravi; Mukherjee, Niloy; Kavalieros, Jack T.; Kotlyar, Roza; Rachmady, Willy; Liu, Mark Y.Intel CorporationAssignment of Assignor's Interest
Jun 6, 2022
Reel 60392, frame 603
Intel CorporationDaedalus Prime LLCAssignment of Assignor's Interest
Feb 13, 2023
Reel 62746, frame 654
Intel CorporationDaedalus Prime LLCAssignment of Assignor's Interest
May 18, 2023
Reel 63695, frame 134
Intel CorporationDaedalus Prime LLCCorrective Assignment to Correct the US Patent 10,592,626 Should Have Been Identified as 10,593,626. Previously Recorded on Reel 060392 Frame 0603. Assignor(S) Hereby Confirms the Assignment.
Dec 12, 2025
Reel 73948, frame 951
Daedalus Prime LLCMediaTek 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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