US2474975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun-loading mechanism
Assignee: United Shoe Machinery Corp
•
Filing: 1944-05-11
•
Granted: 1949-07-05
•
Expires: 1964-05-11
Abstract
No abstract record available.
Inventors
- 👤 William V Goodhue
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:50
CPC Classifications
F; F41; F41A; F41A9/00; F41A9/50; F41A9/01; F41A9/06; F41A9/09; F41A9/20; F41A9/21; F41A9/38; F41A9/39; F41A9/42; F41A9/61; F41A9/64; F41A9/76
Claims Analysis
Total Claims: 0
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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) | 1952-07-04 | 1953-01-03 | 1953-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-04 | 1957-01-03 | 1957-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-04 | 1961-01-03 | 1961-07-05 | $7700.00 | Window Closed / Lapsed |