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US2969883A Expired / Lapsed US ⏱️ 0.0 years remaining

Parts distribution and storage system

Assignee: Cargill Detroit Corp
•
Filing: 1956-06-18
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Granted: 1961-01-31
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Expires: 1976-06-18
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Abstract

No abstract record available.

Inventors

  • 👤 Don A Cargill
  • 👤 Mason Avrel
  • 👤 Robert A Horvath
  • 👤 William H Ducker

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 16:01
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/06

Claims Analysis

Total Claims: 0
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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) 1964-01-31 1964-08-01 1965-01-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-01-31 1968-08-01 1969-01-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-01-31 1972-08-01 1973-01-31 $7700.00 Window Closed / Lapsed

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