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US

Apparatus for Measuring Light Scattering of a Sample

US D1,108,988 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jan 13, 2041 · High confidence

Filed Jul 2, 2024 as application 29/950,402 · Granted Jan 13, 2026
Base term, 15 years from grant
Today
15 years from grant
2026 2041
Clock starts
Jan 13, 2026
Term ends
Jan 13, 2041
base term 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.
15 years from grant
Base term
No maintenance fees are payable on this kind of patent.
3
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 is its base term, 15 years from grant, with no adjustment for prosecution delay. No maintenance fees are payable on this kind of patent. 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, 15 years from grantGranted Jan 13, 2026Jan 13, 2041High 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
Computed term endThe steps above, in orderJan 13, 2041High confidence

This family

US 11,852,584In force
Oct 2041
Oct 2041
US D1,042,183In force
Sep 2039
Sep 2039
US D1,108,988this patent
Jan 2041
Jan 2041
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
Jul 30, 2024
Reel 68129, frame 227
Kuebler, Sigrid C.; Bryant, Ross E.; Sen, Shiladitya; Olson, Ryan; Wong, Nicholas; Vanella, Marco; Thomas, Ryan; Tufts, Patrick; Naito, JaredWyatt Technology CorporationAssignment of Assignor's Interest
Aug 1, 2024
Reel 68274, frame 450
Wyatt Technology CorporationWyatt Technology, LLCChange of Name

Sources

Google Patents · The patent document at USPTO · Assignment records at USPTO

USPTO account required: This application in Patent Center

No maintenance fees are payable on this kind of patent, so the record carries no fee events.

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