US2952207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Missile
Assignee: Individual
•
Filing: 1952-06-30
•
Granted: 1960-09-13
•
Expires: 1972-06-30
Abstract
No abstract record available.
Inventors
- 👤 Michael M Kamimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:15
CPC Classifications
F; F42; F42B; F42B10/00; F42B10/02; F42B10/26; F42B10/28; F42B10/30; F42B10/60; F42B10/62; F42B10/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2419443A
Cited
US2183311A
Cited
GB579816A
Cited
US2322782A
Cited
US2414898A
Cited
US2584127A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-13 | 1964-03-14 | 1964-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-13 | 1968-03-14 | 1968-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-13 | 1972-03-14 | 1972-09-13 | $7700.00 | Window Closed / Lapsed |