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US2771236A Expired / Lapsed US ⏱️ 0.0 years remaining

Carrying package

Assignee: MB Claff and Sons Inc
•
Filing: 1953-10-14
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Granted: 1956-11-20
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Expires: 1973-10-14
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Abstract

No abstract record available.

Inventors

  • 👤 Claff Clarence Lloyd
  • 👤 Carl A Moeller

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 16:15
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/46; B65D5/46072; B65D5/4612; B65D5/46008; B65D5/46024; B65D5/46032

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US117349A Cited
US961784A Cited
US1249098A Cited
GB122083A Cited
US1745770A Cited
US1778236A Cited
US1975510A Cited
US2015625A Cited
US2155530A Cited
US2663485A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1959-11-20 1960-05-21 1960-11-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1963-11-20 1964-05-21 1964-11-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1967-11-20 1968-05-21 1968-11-20 $7700.00 Window Closed / Lapsed

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