Patent US2576143A successfully refreshed from Google Patents.
US2576143A
Expired / Lapsed
US
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Means for fighting fire aboard ships
Assignee: Individual
•
Filing: 1945-09-21
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Granted: 1951-11-27
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Expires: 1965-09-21
Abstract
No abstract record available.
Inventors
- 👤 Jean C Rochet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:06
CPC Classifications
A; A62; A62C; A62C3/00; A62C3/07; A62C3/10; Y; Y10; Y10T; Y10T137/00; Y10T137/5109; Y10T137/6633; Y10T137/8593; Y10T137/85954; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0834; Y10T292/0836; Y10T292/084
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) | 1954-11-26 | 1955-05-28 | 1955-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-26 | 1959-05-28 | 1959-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-26 | 1963-05-28 | 1963-11-27 | $7700.00 | Window Closed / Lapsed |