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US2548767A Expired / Lapsed US ⏱️ 0.0 years remaining

Boxed produce handling equipment

Assignee: R M WALCOTT CO
•
Filing: 1946-11-25
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Granted: 1951-04-10
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Expires: 1966-11-25
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Abstract

No abstract record available.

Inventors

  • 👤 Harry C Brest

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 16:28
CPC Classifications
B; B65; B65G; B65G65/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US1300987A Cited
US1422091A Cited
US1632203A Cited
US1835850A Cited
US1809456A Cited
US1899336A Cited
GB349298A Cited
US2017156A Cited
US2139877A Cited
US2317000A Cited
US2362809A Cited
US2423557A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1954-04-09 1954-10-09 1955-04-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1958-04-09 1958-10-09 1959-04-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1962-04-09 1962-10-09 1963-04-10 $7700.00 Window Closed / Lapsed

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