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Blow molded universal lid

US 7,743,937 Lapsed on the fee record
OverviewSources & methods

Lapsed Jun 29, 2022 on the fee record · From the USPTO record

Third maintenance fee unpaid; grace period ended.

No current holder resolved from the recorded chain.
Filed May 1, 2006 as application 11/415,348 · Granted Jun 29, 2010
Base term, 20 years from filing, plus 925 days of patent term adjustment (USPTO delay)
Today
Lapsed Jun 29, 2022
2002 2026
Clock starts
May 10, 2002
No longer in force
Jun 29, 2022
Granted
Jun 29, 2010
Term would have run to
Nov 20, 2024
base term patent term adjustment 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
925
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
2 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.

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.
Step Input Date after this step Confidence
Base term, 20 years from filingClock starts May 10, 2002, when the earliest non-provisional application in its chain was filed (this one was filed May 1, 2006)May 10, 2022High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+925 days, USPTO patent term adjustment recordNov 20, 2024High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events2 of 3 maintenance fees paidlapsed Jun 29, 2022High confidence
Computed term endThe steps above, in orderJun 29, 2022From the USPTO record

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.

Not on this page: the patent's family, its recorded assignments and its citation count. USPTO's assignment records, linked above, list every recorded assignment.

Every date shows its work: the base term, any term adjustment or extension, any disclaimer cap, and the maintenance fee record, each with a confidence tier. How this record was built

Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.

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