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US2472260A Expired / Lapsed US ⏱️ 0.0 years remaining

Side delivery rake

Assignee: Individual
•
Filing: 1947-01-25
•
Granted: 1949-06-07
•
Expires: 1967-01-25
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Abstract

No abstract record available.

Inventors

  • 👤 Melvin A Morrill

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 16:11
CPC Classifications
A; A01; A01D; A01D78/00; A01D78/08; A01D78/14; A01D78/148; A01B; A01B35/00; A01B35/16; A01B39/00; A01B39/08

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US468382A Cited
US720098A Cited
US740911A Cited
US886681A Cited
US1637644A Cited
US2214073A Cited
US2371076A Cited
US2447354A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1952-06-06 1952-12-06 1953-06-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1956-06-06 1956-12-06 1957-06-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1960-06-06 1960-12-06 1961-06-07 $7700.00 Window Closed / Lapsed

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