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US2865491A Expired / Lapsed US ⏱️ 0.0 years remaining

Throw-guiding device

Assignee: Individual
•
Filing: 1956-12-26
•
Granted: 1958-12-23
•
Expires: 1976-12-26
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Abstract

No abstract record available.

Inventors

  • 👤 Schiller Paul

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 15:23
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/04; E01H5/045

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US826459A Cited
US1576239A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1961-12-22 1962-06-23 1962-12-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1965-12-22 1966-06-23 1966-12-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1969-12-22 1970-06-23 1970-12-23 $7700.00 Window Closed / Lapsed

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