US2482375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of manufacturing plastic coated wood propellers or impellers
Assignee: SENSENICH Corp
•
Filing: 1944-11-22
•
Granted: 1949-09-20
•
Expires: 1964-11-22
Abstract
No abstract record available.
Inventors
- 👤 Martin M Sensenich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:18
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/10; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1444959A
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US2263792A
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US2276004A
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US2350345A
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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) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |