US2717516A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Juice measuring pneumatic control system
Assignee: Schneider Electric Systems USA Inc
•
Filing: 1951-10-27
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Granted: 1955-09-13
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Expires: 1971-10-27
Abstract
No abstract record available.
Inventors
- 👤 Swift Willard Everett
- 👤 Robert K Gardner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:54
CPC Classifications
G; G01; G01F; G01F3/00; G01F3/36; Y; Y10; Y10T; Y10T137/00; Y10T137/2278; Y10T137/2409; Y10T137/2452; Y10T137/7287; Y10T137/7303
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1906177A
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US1822458A
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US2061917A
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US2285540A
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US2399938A
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US2475630A
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US2398958A
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US2593765A
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US2441044A
Cited
US2641280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-12 | 1959-03-14 | 1959-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-12 | 1963-03-14 | 1963-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-12 | 1967-03-14 | 1967-09-13 | $7700.00 | Window Closed / Lapsed |