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US3005408A Expired / Lapsed US ⏱️ 0.0 years remaining

Plastics sabot

Assignee: Individual
•
Filing: 1960-02-05
•
Granted: 1961-10-24
•
Expires: 1980-02-05
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Abstract

No abstract record available.

Inventors

  • 👤 Stanley P Prosen
  • 👤 Fredrick R Barnet

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 08:51
CPC Classifications
F; F42; F42B; F42B14/00; F42B14/06; F42B14/064; F42B14/068

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2820412A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1964-10-23 1965-04-24 1965-10-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-10-23 1969-04-24 1969-10-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-10-23 1973-04-24 1973-10-24 $7700.00 Window Closed / Lapsed

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