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US

Multi-Chip Light Emitting Device Lamps for Providing High-Cri Warm White Light and Light Fixtures Including the Same

US 8,125,137 Term ended
OverviewFamilyAssignmentsSources & methods
Collateral for a security interest recorded Jun 30, 2025 (JPMorgan Chase Bank, N.A.).

Term ended Aug 31, 2025 · High confidence

Filed May 2, 2007 as application 11/743,324 · Granted Feb 28, 2012
USPTO first gave this application the number US 8,076,835 and withdrew it before it issued. That number now leads here.
Base term plus 589 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
20 years from filing
Term ended Aug 31, 2025
2005 2026
Clock starts
Jan 10, 2005
Term ended
Aug 31, 2025
Granted
Feb 28, 2012
base term patent term adjustment 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
589
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 7,564,180.
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.
197
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 589 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. All three maintenance fees were paid, so no fee lapse ended it. 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 Jan 10, 2005, when application 11/032,363, the earliest non-provisional in its chain, was filed (this one was filed May 2, 2007)Jan 10, 2025High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+589 days, USPTO patent term adjustment recordAug 22, 2026High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 7,564,180)capped to Aug 31, 2025High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidterm endedHigh confidence
Computed term endThe steps above, in orderAug 31, 2025High confidence

This family

US 7,564,180Term ended
Aug 2025
Aug 2025
Application PCT/US2005/039403PCT application
no patent term
no patent term
US 8,125,137this patent
Aug 2025
Aug 2025
US 9,070,850In force
Jan 2029
Jan 2029
US 7,821,023Term ended
Jan 2025
Jan 2025
US 9,793,247Term ended
Jan 2025
Jan 2025
Application PCT/US2009/001628PCT application
no patent term
no patent term
Application PCT/US2009/002155PCT application
no patent term
no patent term
8 of 197 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 14, 2007
Reel 19428, frame 548
Medendorp, Nicholas W., JR.; McClear, Mark; Keller, Bernd P.; Brandes, Georges; Letoquin, Ronan P.Cree, Inc.Assignment of Assignor's Interest
Jul 29, 2021
Reel 57017, frame 311
Cree, Inc.Creeled, Inc.Assignment of Assignor's Interest
Feb 7, 2022
Reel 58983, frame 1
Smart Modular Technologies, Inc.; Smart High Reliability Solutions, LLC; Smart Embedded Computing, Inc.; Creeled, Inc.Citizens Bank, N.a.Security Interest
Jun 25, 2025
Reel 71725, frame 207
Citizens Bank, N.a.Smart Modular Technologies, Inc.; Smart Embedded Computing, Inc.; Smart High Reliability Solutions LLC; Creeled, Inc.Release of Patent Security Interest Recorded at R/F 058983/0001
Jun 25, 2025
reel/frame not recorded
Citizens Bank, N.a.Smart Modular Technologies, Inc.Release of Patent Security Interest Recorded at R/F 058983/0001
Jun 25, 2025
reel/frame not recorded
Citizens Bank, N.a.Smart Embedded Computing, Inc.Release of Patent Security Interest Recorded at R/F 058983/0001
Jun 25, 2025
reel/frame not recorded
Citizens Bank, N.a.Smart High Reliability Solutions LLCRelease of Patent Security Interest Recorded at R/F 058983/0001
Jun 25, 2025
reel/frame not recorded
Citizens Bank, N.a.Creeled, Inc.Release of Patent Security Interest Recorded at R/F 058983/0001
Jun 30, 2025
Reel 71755, frame 1
Creeled, Inc.; Penguin Solutions Corporation (De); Smart Embedded Computing, Inc.; Smart High Reliability Solutions LLC; Smart Modular Technologies, Inc.; Penguin Computing, Inc.Jpmorgan Chase Bank, N.a.Patent Security Agreement

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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