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US3132874A
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Assignee: Individual
•
Filing: 1961-10-09
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Granted: 1964-05-12
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Expires: 1981-10-09
Abstract
No abstract record available.
Inventors
- 👤 Baudou Antoine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:54
CPC Classifications
A; A63; A63C; A63C5/00; A63C5/12; A63C5/126; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24777
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA572337A
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US1671642A
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FR733250A
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DE625169C
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US2404402A
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US2581532A
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US2531946A
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US2695178A
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GB804861A
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AT213291B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |