Patent US3353295A successfully refreshed from Google Patents.
US3353295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transversely curved aerial toy with weighted nose
Assignee: Individual
•
Filing: 1966-03-10
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Granted: 1967-11-21
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Expires: 1986-03-10
Abstract
No abstract record available.
Inventors
- 👤 John T Downey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:32
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/18; A63H33/185
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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |