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US790090A Expired / Lapsed US ⏱️ 0.0 years remaining

Turbine.

Assignee: Individual
•
Filing: 1904-12-29
•
Granted: 1905-05-16
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Expires: 1924-12-29
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Abstract

No abstract record available.

Inventors

  • 👤 Lemuel E Truesdel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 14:17
CPC Classifications
F; F03; F03B; F03B3/00; F03B3/16; F03B3/18; F03B3/183; Y; Y10; Y10T; Y10T137/00; Y10T137/0971; Y10T137/108

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1908-05-15 1908-11-14 1909-05-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1912-05-15 1912-11-14 1913-05-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1916-05-15 1916-11-14 1917-05-16 $7700.00 Window Closed / Lapsed

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