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Regenerator Wall Block

US D916,153 In force
OverviewFamilyAssignmentsSources & methods

Term ends Apr 13, 2036 · High confidence

Held by Fosbel, Inc.
Filed Aug 22, 2018 as application 29/660,778 · Granted Apr 13, 2021
Base term, 15 years from grant
Today
15 years from grant
2021 2036
Clock starts
Apr 13, 2021
Term ends
Apr 13, 2036
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 Apr 13, 2021Apr 13, 2036High 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 orderApr 13, 2036High confidence

This family

US D829,248In force
Sep 2033
Sep 2033
US D916,153this patent
Apr 2036
Apr 2036
US D956,838In force
Jul 2037
Jul 2037
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 24, 2019
Reel 48987, frame 217
Fosbel, Inc.; Fosbel Intellectual LimitedFSBL Acquisition, Inc.Assignment of Assignor's Interest
Jun 28, 2019
Reel 49636, frame 142
FSBL Acquisition, Inc.Fosbel, Inc.Change 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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