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US2832886A
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Electronic function generator
Assignee: Goodyear Aircraft Corp
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Filing: 1953-04-06
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Granted: 1958-04-29
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Expires: 1973-04-06
Abstract
No abstract record available.
Inventors
- 👤 Charles D Morrill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:46
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/25
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2125982A
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US2421138A
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US2429227A
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US2548449A
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US2636080A
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US2651717A
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US2683806A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-28 | 1961-10-28 | 1962-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-28 | 1965-10-28 | 1966-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-28 | 1969-10-28 | 1970-04-29 | $7700.00 | Window Closed / Lapsed |