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US2869874A
Expired / Lapsed
US
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Water jet amusement device
Assignee: AQUATIC PRODUCTS Corp
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Filing: 1955-05-19
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Granted: 1959-01-20
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Expires: 1975-05-19
Abstract
No abstract record available.
Inventors
- 👤 John T Berdner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:09
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/04; A63F7/045; G; G07; G07F; G07F17/00; G07F17/32; A63F2250/00; A63F2250/04; A63F2250/0407; A63F2250/0428
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |