The Patent Finder
US

Connector

US 9,882,300 Lapsed on the fee record
OverviewFamilyAssignmentsSources & methods

Lapsed Jan 30, 2022 on the fee record · High confidence

First maintenance fee unpaid; grace period ended.

Filed May 30, 2017 as application 15/531,559 · Granted Jan 30, 2018
Base term, 20 years from filing
Today
Lapsed Jan 30, 2022
2015 2035
Clock starts
Dec 4, 2015
No longer in force
Jan 30, 2022
Granted
Jan 30, 2018
Term would have run to
Dec 4, 2035
base term after the term ends 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.
0 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.
60
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 Dec 4, 2035: 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 Dec 4, 2015, when application PCT/JP2015/084116, the earliest non-provisional in its chain, was filed (this one was filed May 30, 2017)Dec 4, 2035High 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 events0 of 3 maintenance fees paidlapsed Jan 30, 2022High confidence
Computed term endThe steps above, in orderJan 30, 2022High confidence

This family

US 9,902,174Lapsed on the fee record
Feb 2022
Feb 2022
US 10,065,437In force
Apr 2037
Apr 2037
US 10,421,297In force
May 2037
May 2037
US 10,059,127Lapsed on the fee record
Aug 2022
Aug 2022
Application 15/527,418Abandoned
not computed
not computed
US 9,933,579Lapsed on the fee record
Apr 2022
Apr 2022
US 9,882,300this patent
Jan 2022
Jan 2022
Application 15/533,425Abandoned
not computed
not computed
8 of 60 applications in this family shown, earliest filings first. 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
May 30, 2017
Reel 42528, frame 980
Yamakami, Tohru; Kiryu, Koichi; Kondo, Takahiro; Kobayashi, MitsuruFujitsu Component LimitedAssignment 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.

The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited