US2635599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Uniform muzzle velocity pneumatic gun
Assignee: Daisy Manufacturing Co
•
Filing: 1949-08-04
•
Granted: 1953-04-21
•
Expires: 1969-08-04
Abstract
No abstract record available.
Inventors
- 👤 William S Wells
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:29
CPC Classifications
F; F41; F41B; F41B11/00; F41B11/70; F41B11/72; F41B11/723
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US114753A
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US1191877A
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US1512993A
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US1481526A
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US1677810A
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US2320403A
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US2283300A
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US2499340A
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US2495829A
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US2554116A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-20 | 1956-10-20 | 1957-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-20 | 1960-10-20 | 1961-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-20 | 1964-10-20 | 1965-04-21 | $7700.00 | Window Closed / Lapsed |