Patent EP0235699A2 successfully refreshed from Google Patents.
US2906531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water toy
Assignee: Individual
•
Filing: 1957-10-24
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Granted: 1959-09-29
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Expires: 1977-10-24
Abstract
No abstract record available.
Inventors
- 👤 George M Merickel
- 👤 Jr Donald H Buckhout
- 👤 Richard R Moser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:53
CPC Classifications
A; A63; A63B; A63B67/00; A63B67/007; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1377486A
Cited
US1865095A
Cited
US2091857A
Cited
US1979844A
Cited
US1982913A
Cited
US2838022A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |