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US2585558A
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Assignee: Individual
•
Filing: 1946-12-05
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Granted: 1952-02-12
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Expires: 1966-12-05
Abstract
No abstract record available.
Inventors
- 👤 Eino E Lakso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:24
CPC Classifications
B; B65; B65B; B65B5/00; B65B5/10; B65B5/101; B65B5/103
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1437409A
Cited
US1710074A
Cited
US1874442A
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US1931114A
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US2109391A
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US2333576A
Cited
US2336676A
Cited
US2362517A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-11 | 1955-08-13 | 1956-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-11 | 1959-08-13 | 1960-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-11 | 1963-08-13 | 1964-02-12 | $7700.00 | Window Closed / Lapsed |