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US2955739A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Container Corp
•
Filing: 1957-08-20
•
Granted: 1960-10-11
•
Expires: 1977-08-20
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Abstract

No abstract record available.

Inventors

  • 👤 Peter C Collura

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 23:50
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/42; B65D5/44; B65D5/46; B65D5/46072; B65D5/46192

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1330033A Cited
US2124955A Cited
US2359298A Cited
US2681143A Cited
US2797856A Cited
US2783690A Cited
US2842304A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1963-10-11 1964-04-11 1964-10-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1967-10-11 1968-04-11 1968-10-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1971-10-11 1972-04-11 1972-10-11 $7700.00 Window Closed / Lapsed

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