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US

Ion Beam Target Assemblies for Neutron Generation

US 11,903,117 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Phoenix Neutron Imaging LLC, an earlier holder on the record. The recorded assignments below show how it moved.

Term ends Jun 4, 2039 · High confidence

Held by Phoenix LLC
Filed Feb 15, 2023 as application 18/110,090 · Granted Feb 13, 2024
Base term, 20 years from filing
Today
20 years from filing
2019 2039
Clock starts
Jun 4, 2019
Term ends
Jun 4, 2039
Granted
Feb 13, 2024
base term Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.
0 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.
5
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. 0 of 3 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 Jun 4, 2019, when application 16/430,839, the earliest non-provisional in its chain, was filed (this one was filed Feb 15, 2023)Jun 4, 2039High 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 events0 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 4, 2039High confidence

This family

US 10,874,013In force
Jun 2039
Jun 2039
US 11,612,048In force
Jun 2039
Jun 2039
US 11,903,117this patent
Jun 2039
Jun 2039
US 12,177,959In force
Jun 2039
Jun 2039
Application 18/940,043Pending
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
Mar 15, 2023
Reel 62984, frame 188
Radel, Ross; Gribb, TyePhoenix LLCAssignment of Assignor's Interest
Mar 15, 2023
Reel 62984, frame 282
Phoenix LLCShine Technologies, LLCAssignment of Assignor's Interest
Mar 23, 2023
Reel 63081, frame 237
Radel, Ross; Gribb, TyePhoenix LLCAssignment of Assignor's Interest
Mar 23, 2023
Reel 63081, frame 277
Phoenix LLCPhoenix Nuclear Holding CompanyAssignment of Assignor's Interest
Mar 23, 2023
Reel 63081, frame 358
Phoenix Nuclear Holding CompanyPhoenix Neutron Imaging LLCAssignment of Assignor's Interest
Apr 11, 2025
Reel 70814, frame 475
Phoenix Neutron Imaging LLC; Phoenix LLCPhoenix LLCMerger and 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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