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Diagnostic Cartridge Reader

US D731,662 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jun 9, 2029 · High confidence

Filed Apr 3, 2013 as application 29/451,535 · Granted Jun 9, 2015
Base term, 14 years from grant
Today
14 years from grant
2015 2029
Clock starts
Jun 9, 2015
Term ends
Jun 9, 2029
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.
14 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, 14 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, 14 years from grantGranted Jun 9, 2015Jun 9, 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
Computed term endThe steps above, in orderJun 9, 2029High confidence

This family

US D678,530In force
Mar 2027
Mar 2027
US D682,432In force
no later than May 2027
no later than May 2027
US D731,662this patent
Jun 2029
Jun 2029
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
Apr 3, 2013
Reel 30146, frame 55
Khan, Macksoud; Ruef, Zachary M.; Rowley, KeaganMbio Diagnostics, Inc.Assignment of Assignor's Interest
Feb 2, 2021
Reel 55111, frame 89
Mbio Diagnostics, Inc. Dba Lightdeck DiagnosticsHeska CorporationSecurity Interest
May 19, 2025
Reel 71338, frame 783
Antech Diagnostics, Inc.Mars, IncorporatedAssignment of Assignor's Interest
May 19, 2025
Reel 71338, frame 695
Mbio Diagnostics, Inc.Heska CorporationMerger
May 19, 2025
Reel 71338, frame 716
Heska CorporationAntech Diagnostics, Inc.Merger

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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