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US D828,137 In force
OverviewAssignmentsSources & methods
Collateral for a security interest recorded Jun 8, 2020 (Avidbank).

Term ends Sep 11, 2033 · High confidence

Filed Feb 2, 2016 as application 29/553,560 · Granted Sep 11, 2018
Base term, 15 years from grant
Today
15 years from grant
2018 2033
Clock starts
Sep 11, 2018
Term ends
Sep 11, 2033
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.

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 Sep 11, 2018Sep 11, 2033High 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 orderSep 11, 2033High confidence

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
Feb 3, 2016
Reel 37659, frame 889
Qian, JonathanMaster Cutlery LLCAssignment of Assignor's Interest
Jun 8, 2020
Reel 52867, frame 347
Master Cutlery, LLCAvidbankSecurity Interest

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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