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US1967845A Expired / Lapsed US ⏱️ 0.0 years remaining

Change bale hopper

Assignee: Hardwicke-Etter Co
•
Filing: 1932-04-05
•
Granted: 1934-07-24
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Expires: 1952-04-05
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Abstract

No abstract record available.

Inventors

  • 👤 Streun John Arnold

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-07 19:47
CPC Classifications
D; D01; D01B; D01B1/00; D01B1/02; D01B1/04; B; B30; B30B; B30B9/00; B30B9/30; B30B9/3003; B30B9/301

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1937-07-23 1938-01-22 1938-07-24 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1941-07-23 1942-01-22 1942-07-24 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1945-07-23 1946-01-22 1946-07-24 $7700.00 Window Closed / Lapsed

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