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Devices, Systems, and Methods for Virtual Staining

US 12,303,233 In force
OverviewFamilyAssignmentsSources & methods

Term ends Mar 15, 2033 · High confidence

Filed Jun 7, 2023 as application 18/331,108 · Granted May 20, 2025
Base term plus 44 days of patent term adjustment (USPTO delay) · capped by a resolved terminal disclaimer
Today
20 years from filing
2013 2033
Clock starts
Mar 15, 2013
Term ends
Mar 15, 2033
Granted
May 20, 2025
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
44
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 10,729,325, US 11,684,264, US 8,725,237.
0 of 1
Maintenance fees paid
One maintenance fee can end this term early, the one due 3.5 years from grant; the next one's grace period runs past the term end. This counts it if the record shows it paid.
6
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 44 days past its 20-year base term on prosecution delay. A terminal disclaimer resolved from the filed document caps it earlier. 0 of 1 maintenance fees are paid so far. 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 Mar 15, 2013, when application 13/843,588, the earliest non-provisional in its chain, was filed (this one was filed Jun 7, 2023)Mar 15, 2033High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+44 days, USPTO patent term adjustment recordApr 28, 2033High confidence
Terminal disclaimer capDisclaimer resolved from the filed document (refs US 10,729,325, US 11,684,264, US 8,725,237)capped to Mar 15, 2033High confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 1 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 15, 2033High confidence

This family

US 8,725,237In force
Mar 2033
Mar 2033
US 10,729,325In force
Mar 2033
Mar 2033
US 11,684,264In force
Mar 2033
Mar 2033
US 12,303,233this patent
Mar 2033
Mar 2033
US 12,702,303In force
Mar 2033
Mar 2033
Application 19/640,192Pending
not computed
not computed
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 7, 2023
Reel 63888, frame 313
Bryant-greenwood, Peter; Rosenblatt, Kevin P.; Yu, Jeffrey N.Genetic Innovations, Inc.Assignment of Assignor's Interest
Aug 14, 2025
Reel 72460, frame 584
Genetic Innovations, Inc.Pathscience, Inc.Change of Name

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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