US2476302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-propelled projectile for distributing material
Assignee: Individual
•
Filing: 1944-10-27
•
Granted: 1949-07-19
•
Expires: 1964-10-27
Abstract
No abstract record available.
Inventors
- 👤 Morris R Jeppson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:29
CPC Classifications
F; F42; F42B; F42B12/00; F42B12/02; F42B12/36; F42B12/56; F42B12/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US39636A
Cited
US262240A
Cited
US585805A
Cited
US1309040A
Cited
US645135A
Cited
US1236736A
Cited
US1784243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-18 | 1953-01-17 | 1953-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-18 | 1957-01-17 | 1957-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-18 | 1961-01-17 | 1961-07-19 | $7700.00 | Window Closed / Lapsed |