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US2618456A
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US
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Automatic weighing and dispensing machine
Assignee: Individual
•
Filing: 1948-11-01
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Granted: 1952-11-18
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Expires: 1968-11-01
Abstract
No abstract record available.
Inventors
- 👤 Curtis M Parrish
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:52
CPC Classifications
G; G01; G01G; G01G13/00; G01G13/24; G01G13/242; G01G13/243; G01G13/244; G01G13/246; B; B65; B65B; B65B37/00; B65B37/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US572504A
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US682926A
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US981391A
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US1248324A
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US2056900A
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US2071443A
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US2141296A
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US2191711A
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US2394476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-18 | 1956-05-19 | 1956-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-18 | 1960-05-19 | 1960-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-18 | 1964-05-19 | 1964-11-18 | $7700.00 | Window Closed / Lapsed |