US2684243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's rocket ship mockage
Assignee: Individual
•
Filing: 1953-03-27
•
Granted: 1954-07-20
•
Expires: 1973-03-27
Abstract
No abstract record available.
Inventors
- 👤 Thomas E Alston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 20:53
CPC Classifications
A; A63; A63H; A63H33/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312563A
Cited
US2608726A
Cited
US1925427A
Cited
US2243973A
Cited
US2258531A
Cited
US2324833A
Cited
US2454693A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-19 | 1958-01-18 | 1958-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-19 | 1962-01-18 | 1962-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-19 | 1966-01-18 | 1966-07-20 | $7700.00 | Window Closed / Lapsed |