US2632282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy glider and carrier
Assignee: Individual
•
Filing: 1949-02-21
•
Granted: 1953-03-24
•
Expires: 1969-02-21
Abstract
No abstract record available.
Inventors
- 👤 Philip B Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:39
CPC Classifications
A; A63; A63H; A63H27/00; A63H27/08; A63H27/087
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1652519A
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US1644362A
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US1792779A
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FR733317A
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US1879986A
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US2004235A
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US2008997A
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US2228697A
Cited
US2327702A
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GB590621A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |