US2774282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Repeating rocket launcher
Assignee: Individual
•
Filing: 1951-02-08
•
Granted: 1956-12-18
•
Expires: 1971-02-08
Abstract
No abstract record available.
Inventors
- 👤 Ballash Andrew
- 👤 Stephen A Stam
- 👤 Paul E Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:43
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/38; F41A9/48; F41A19/00; F41A19/58; F41A19/69; F41A9/46
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) | 1959-12-18 | 1960-06-18 | 1960-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-12-18 | 1964-06-18 | 1964-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-12-18 | 1968-06-18 | 1968-12-18 | $7700.00 | Window Closed / Lapsed |