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US2846718A Expired / Lapsed US ⏱️ 0.0 years remaining

Apparatus for cutting up poultry

Assignee: JBS USA LLC
•
Filing: 1955-06-27
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Granted: 1958-08-12
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Expires: 1975-06-27
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Abstract

No abstract record available.

Inventors

  • 👤 John F Sengelaub
  • 👤 Merritt I Darrow

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 22:54
CPC Classifications
A; A22; A22C; A22C21/00; A22C21/0023

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1965612A Cited
US2129968A Cited
US2306773A Cited
US2632200A Cited
US2638949A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1961-08-11 1962-02-10 1962-08-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1965-08-11 1966-02-10 1966-08-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1969-08-11 1970-02-10 1970-08-12 $7700.00 Window Closed / Lapsed

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