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US 9,950,430 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Apr 24, 2026 on the fee record · High confidence

Second maintenance fee unpaid; grace period ended.

Held by Google LLC
Filed Dec 6, 2016 as application 15/370,312 · Granted Apr 24, 2018
Base term, 20 years from filing
Today
Lapsed Apr 24, 2026
2014 2034
Clock starts
Sep 17, 2014
No longer in force
Apr 24, 2026
Granted
Apr 24, 2018
Term would have run to
Sep 17, 2034
base term after the term ends fee events 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.
1 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.
3
Family applications on record here
Applications sharing this one's continuity chain whose file history this site holds. The family may have others.

Its term would have run to Sep 17, 2034: its 20-year base term, with no adjustment for prosecution delay. 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 Sep 17, 2014, when application 14/488,533, the earliest non-provisional in its chain, was filed (this one was filed Dec 6, 2016)Sep 17, 2034High 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 events1 of 3 maintenance fees paidlapsed Apr 24, 2026High confidence
Computed term endThe steps above, in orderApr 24, 2026High confidence

This family

US 9,261,893In force
Sep 2034
Sep 2034
US 9,555,547In force
Sep 2034
Sep 2034
US 9,950,430this patent
Apr 2026
Apr 2026
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
Dec 6, 2016
Reel 40535, frame 669
Ito, Nobuyuki; Urata, Junichi; Nishiwaki, KoichiGoogle Inc.Assignment of Assignor's Interest
Dec 6, 2016
Reel 40821, frame 330
Google Inc.X Development LLCAssignment of Assignor's Interest
Sep 11, 2017
Reel 43547, frame 563
X Development LLCSchaft Inc.Assignment of Assignor's Interest
Oct 20, 2017
Reel 44567, frame 1
Google Inc.Google LLCChange 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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