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US

Diffuser Head for an Air Conditioning System

US D933,804 In force
OverviewFamilyAssignmentsSources & methods

Term ends Oct 19, 2036 · High confidence

Filed Jan 17, 2020 as application 29/721,122 · Granted Oct 19, 2021
Base term, 15 years from grant
Today
15 years from grant
2021 2036
Clock starts
Oct 19, 2021
Term ends
Oct 19, 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.
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 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 Oct 19, 2021Oct 19, 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 orderOct 19, 2036High confidence

This family

US 10,710,427In force
Oct 2039
Oct 2039
US D933,804this patent
Oct 2036
Oct 2036
US 11,318,810In force
Oct 2039
Oct 2039
US D993,385In force
Jul 2038
Jul 2038
US D1,142,947In force
Aug 2041
Aug 2041
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
Feb 4, 2020
Reel 51714, frame 425
Bullock, Mark; Brock, Jon; Giggy, Bradd; Snyder, JeffKeystone RV CompanyAssignment of Assignor's Interest
Feb 4, 2020
Reel 51714, frame 526
Keystone RV CompanyThor Tech, Inc.Assignment of Assignor's Interest
Jul 8, 2022
Reel 60458, frame 168
Battles, Don, JR.Keystone RV CompanyAssignment of Assignor's Interest
Jul 28, 2023
Reel 64422, frame 939
Battles, Don, JR.Keystone RV CompanyAssignment of Assignor's 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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