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US

Method for Generating T Cells Progenitors

US 11,426,430 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Fondation Imagine, an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Feb 12, 2038 · High confidence

Filed Sep 2, 2020 as application 17/010,208 · Granted Aug 30, 2022
Base term, 20 years from filing
Today
20 years from filing
2018 2038
Clock starts
Feb 12, 2018
Term ends
Feb 12, 2038
Granted
Aug 30, 2022
base term 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
None
Term adjustment
No prosecution delay on this record.
None
Terminal disclaimer
No disclaimer on this record.
1 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.
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 is its 20-year base term, with no adjustment for prosecution delay. 1 of 3 maintenance fees is 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 Feb 12, 2018, when application PCT/EP2018/053406, the earliest non-provisional in its chain, was filed (this one was filed Sep 2, 2020)Feb 12, 2038High 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
Fee events1 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderFeb 12, 2038High confidence

This family

Application 16/485,488Abandoned
not computed
not computed
US 11,426,430this patent
Feb 2038
Feb 2038
US 11,638,723In force
Feb 2038
Feb 2038
US 11,642,376In force
Feb 2038
Feb 2038
Application 18/296,623Pending
not computed
not computed
5 of 6 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
Oct 23, 2020
Reel 54149, frame 770
André, Isabelle; Cavazzana, Marina; Ma, Kuiying; Tchen, JohnAssistance Publique - Hopitaux de Paris; Fondation Imagine - Institut des Maladies Génétiques; Université de Paris; Institut National de la Sante et de la Recherche Medicale (Inserm)Assignment of Assignor's Interest
Oct 23, 2020
reel/frame not recorded
André, Isabelle; Cavazzana, Marina; Tchen, John; Ma, KuiyingAssistance Publique - Hopitaux de ParisAssignment of Assignor's Interest
Oct 23, 2020
reel/frame not recorded
André, Isabelle; Cavazzana, Marina; Tchen, John; Ma, KuiyingFondation Imagine - Institut des Maladies GénétiquesAssignment of Assignor's Interest
Oct 23, 2020
reel/frame not recorded
André, Isabelle; Cavazzana, Marina; Tchen, John; Ma, KuiyingUniversité de ParisAssignment of Assignor's Interest
Oct 23, 2020
reel/frame not recorded
André, Isabelle; Cavazzana, Marina; Tchen, John; Ma, KuiyingInstitut National de la Sante et de la Recherche Medicale (Inserm)Assignment of Assignor's Interest
Jun 17, 2022
Reel 60530, frame 623
Universite de ParisUniversité Paris CitéChange of Name
Jul 12, 2022
Reel 60481, frame 765
Soheili, Tayebeh-shabi; Devi Moirangthem, RanjitaAssistance Publique - Hopitaux de Paris; Fondation Imagine - Institut des Maladies Génétiques; Universite Paris Descartes; Institut National de la Sante et de la Recherche Medicale (Inserm)Assignment of Assignor's Interest
Jul 12, 2022
reel/frame not recorded
Devi Moirangthem, Ranjita; Soheili, Tayebeh-shabiAssistance Publique - Hopitaux de ParisAssignment of Assignor's Interest
Jul 12, 2022
reel/frame not recorded
Devi Moirangthem, Ranjita; Soheili, Tayebeh-shabiFondation Imagine - Institut des Maladies GénétiquesAssignment of Assignor's Interest
Jul 12, 2022
reel/frame not recorded
Devi Moirangthem, Ranjita; Soheili, Tayebeh-shabiUniversite Paris DescartesAssignment of Assignor's Interest
Jul 12, 2022
reel/frame not recorded
Devi Moirangthem, Ranjita; Soheili, Tayebeh-shabiInstitut National de la Sante et de la Recherche Medicale (Inserm)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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