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Combination Spa System with Water Chilling Assembly

US 7,712,161 In force
OverviewAssignmentsSources & methods
Collateral for a security interest recorded May 13, 2024 (First Merchants Bank).

Term ends Nov 29, 2026 · High confidence

Held by Lpi, Inc.
Filed Apr 11, 2006 as application 11/401,752 · Granted May 11, 2010
Base term plus 232 days of patent term adjustment (USPTO delay)
Today
20 years from filing
2006 2026
Clock starts
Apr 11, 2006
Term ends
Nov 29, 2026
Granted
May 11, 2010
base term patent term adjustment 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
232
Days of term adjustment
Read from the USPTO patent term adjustment record, not recalculated here.
None
Terminal disclaimer
No disclaimer on this record.
3 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.

This patent's term runs 232 days past its 20-year base term on prosecution delay. All three maintenance fees are recorded paid; no more fees are due. 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 Apr 11, 2006, when this application, 11/401,752, was filedApr 11, 2026High confidence
Continuity chainEvery parent in the chain resolvedno changeHigh confidence
Patent term adjustment+232 days, USPTO patent term adjustment recordNov 29, 2026High confidence
Terminal disclaimer capNone on recordno cap appliedHigh confidence
Patent term extensionNone on fileno changeHigh confidence
Fee events3 of 3 maintenance fees paidIn forceHigh confidence
Computed term endThe steps above, in orderNov 29, 2026High confidence

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
Mar 26, 2019
Reel 48702, frame 502
Reynolds, Charles W., IILpi, Inc.Assignment of Assignor's Interest
May 13, 2024
Reel 67393, frame 113
Lpi Holdco Inc.; Lpi Inc.; Lpi Show Network LLC; Recdirect Inc.First Merchants BankSecurity 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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