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Arrays of Environmental Building Sensors

US 12,490,054 In force
OverviewFamilyAssignmentsSources & methods

Term ends Jun 27, 2036 · High confidence

Filed Sep 26, 2022 as application 17/935,493 · Granted Dec 2, 2025
Base term plus 454 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2015 2036
Clock starts
Mar 31, 2015
Term ends
Jun 27, 2036
Granted
Dec 2, 2025
base term patent term adjustment 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
454
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
0 of 2
Maintenance fees paid
Two maintenance fees can end this term early, the ones due 3.5 and 7.5 years from grant; the third one's grace period runs past the term end. 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 runs 454 days past its 20-year base term on prosecution delay. 0 of 2 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 Mar 31, 2015, when application 14/675,174, the earliest non-provisional in its chain, was filed (this one was filed Sep 26, 2022)Mar 31, 2035High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+454 days, USPTO patent term adjustment recordJun 27, 2036High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events0 of 2 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderJun 27, 2036High confidence

This family

US 9,860,687In force
Sep 2035
Sep 2035
Application 15/860,154Abandoned
not computed
not computed
US 11,490,224In force
Mar 2035
Mar 2035
US 12,490,054this patent
Jun 2036
Jun 2036
Application 19/357,824Pending
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
Sep 27, 2022
Reel 61227, frame 158
Margoles, Ryan; Jurgens, BrettLoop Labs, Inc.Assignment of Assignor's Interest
Sep 27, 2022
Reel 61227, frame 840
Loop Labs, Inc.Comcast Cable Communications, LLCAssignment 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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