US2578137A Expired / Lapsed US ⏱️ 0.0 years remaining

Suspension

Assignee: Old Carco LLC

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Filing: 1945-08-29

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Granted: 1951-12-11

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Expires: 1965-08-29

No abstract record available.

Application Number —

Jurisdiction US

Data Source google_patents

Last Synchronized 2026-11-03 15:11

CPC Classifications

B; B60; B60G; B60G15/00; B60G15/02; B60G15/06

Total Claims: 0

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Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1954-12-10	1955-06-11	1955-12-11	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1958-12-10	1959-06-11	1959-12-11	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1962-12-10	1963-06-11	1963-12-11	$7700.00	Window Closed / Lapsed

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