Patent US3498395A successfully refreshed from Google Patents.
US3498395A
Expired / Lapsed
US
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Automatic feed control for high speed weighing
Assignee: Kliklok LLC
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Filing: 1967-03-17
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Granted: 1970-03-03
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Expires: 1987-03-17
Abstract
No abstract record available.
Inventors
- 👤 Nelson R Henry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:40
CPC Classifications
G; G01; G01G; G01G13/00; G01G13/24; G01G13/28; G01G13/285; G01G13/2851; G01G23/00; G01G23/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA529925A
Cited
US2037484A
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US2050496A
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US2434177A
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US2597831A
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US2933281A
Cited
US3108647A
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US3091301A
Cited
US3369620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |