US2995834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wing-shot training device
Assignee: Individual
•
Filing: 1957-01-11
•
Granted: 1961-08-15
•
Expires: 1977-01-11
Abstract
No abstract record available.
Inventors
- 👤 Carl B Rowe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:17
CPC Classifications
F; F41; F41G; F41G3/00; F41G3/26; F41G3/2616; F41G3/2622; F41G3/2627
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1057518A
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FR507008A
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US1923531A
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US2023497A
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US2061040A
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US2236390A
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US2294189A
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US2442748A
Cited
US2593117A
Cited
US2665133A
Cited
US2569594A
Cited
US2662305A
Cited
US2826677A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-14 | 1965-02-13 | 1965-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-14 | 1969-02-13 | 1969-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-14 | 1973-02-13 | 1973-08-15 | $7700.00 | Window Closed / Lapsed |