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US2470746A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Bendix Aviation Corp
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Filing: 1945-10-08
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Granted: 1949-05-17
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Expires: 1965-10-08
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Abstract

No abstract record available.

Inventors

  • 👤 Harold B Schultz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 18:35
CPC Classifications
F; F16; F16K; F16K39/00; F16K39/04; B; B60; B60T; B60T13/00; B60T13/10; B60T13/12; B60T13/14; B60T13/141; F01; F01L; F01L7/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1598798A Cited
US1814565A Cited
US2040590A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1952-05-16 1952-11-15 1953-05-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1956-05-16 1956-11-15 1957-05-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1960-05-16 1960-11-15 1961-05-17 $7700.00 Window Closed / Lapsed

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