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US

Electric Coolant Pump with Expansion Compensating Seal

US 12,710,051 In force
OverviewFamilyAssignmentsSources & methods

Also listed on Multi-Holding AG, an earlier holder on the record. The recorded assignments below show how it moved.

Collateral for a security interest recorded Sep 18, 2026 (BMO Bank N.A.).

Term ends Mar 2, 2042 · High confidence

Filed Apr 17, 2024 as application 18/638,230 · Granted Aug 18, 2026
Base term, 20 years from filing
Today
20 years from filing
2022 2042
Clock starts
Mar 2, 2022
Term ends
Mar 2, 2042
Granted
Aug 18, 2026
base term Updated Nov 15, 2026 · includes USPTO assignment & status data published Nov 15, 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.
2
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 is its 20-year base term, with no adjustment for prosecution delay. 0 of 3 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 2, 2022, when application 17/684,491, the earliest non-provisional in its chain, was filed (this one was filed Apr 17, 2024)Mar 2, 2042High 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 paidIn forceHigh confidence
Computed term endThe steps above, in orderMar 2, 2042High confidence

This family

US 11,988,218In force
Aug 2042
Aug 2042
US 12,710,051this patent
Mar 2042
Mar 2042
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
Apr 18, 2024
Reel 67155, frame 693
Kruizenga, Brandon Christopher; Trance, Stephen ChristopherMulti Parts Supply USA, Inc.Assignment of Assignor's Interest
Sep 18, 2026
Reel 76063, frame 412
Multi Parts Supply USA, LLCBmo Bank N.a., As AgentSecurity 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 15, 2026 · includes USPTO assignment & status data published Nov 15, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited