US2949825A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual weapon system alignment mechanism
Assignee: Individual
•
Filing: 1958-05-07
•
Granted: 1960-08-23
•
Expires: 1978-05-07
Abstract
No abstract record available.
Inventors
- 👤 Musser C Walton
- 👤 Francis W Dietsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:56
CPC Classifications
F; F41; F41A; F41A21/00; F41A21/48; F41A21/487; F41A21/06; F41A21/08; F41A21/482; F41F; F41F1/00; F41F1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1239287A
Cited
US1487801A
Cited
US2125932A
Cited
US2311186A
Cited
US2641860A
Cited
US2770641A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |