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US2032098A Expired / Lapsed US ⏱️ 0.0 years remaining

Long stock fabricating machine

Assignee: F B SHUSTER Co
•
Filing: 1931-02-12
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Granted: 1936-02-25
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Expires: 1951-02-12
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Abstract

No abstract record available.

Inventors

  • 👤 Joseph H Roberts

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 10:39
CPC Classifications
B; B23; B23D; B23D33/00; B23D33/02; B23D25/00; B23D25/02; B23D25/04; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2198; Y10T83/465; Y10T83/4653; Y10T83/4656; Y10T83/4676

Claims Analysis

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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1939-02-24 1939-08-26 1940-02-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1943-02-24 1943-08-26 1944-02-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1947-02-24 1947-08-26 1948-02-25 $7700.00 Window Closed / Lapsed

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