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US2479265A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Crane Packing Co
•
Filing: 1944-12-29
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Granted: 1949-08-16
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Expires: 1964-12-29
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Abstract

No abstract record available.

Inventors

  • 👤 Raymond G Roshong

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:59
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/16; F16J15/34; F16J15/36; Y; Y10; Y10S; Y10S285/00; Y10S285/90; Y10S285/91

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1823805A Cited
US1825918A Cited
US1866967A Cited
US2010930A Cited
CH157116A Cited
CH164616A Cited
US2087313A Cited
US2249188A Cited
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US2305726A Cited
US2365946A Cited
US2373463A Cited
US2360372A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1952-08-15 1953-02-14 1953-08-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1956-08-15 1957-02-14 1957-08-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1960-08-15 1961-02-14 1961-08-16 $7700.00 Window Closed / Lapsed

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