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Patent US3005431A successfully refreshed from Google Patents.
US3005431A
Expired / Lapsed
US
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Hydraulic press
Assignee: Saab AB
•
Filing: 1956-11-07
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Granted: 1961-10-24
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Expires: 1976-11-07
Abstract
No abstract record available.
Inventors
- 👤 Moller Hugo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:51
CPC Classifications
B; B21; B21D; B21D22/00; B21D22/10; B21D22/12; Y; Y10; Y10S; Y10S425/00; Y10S425/019
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2162164A
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US2394636A
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US2409254A
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US2605731A
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US2584339A
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US2696183A
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US2754786A
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US2766711A
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US2749867A
Cited
US2761405A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-23 | 1965-04-24 | 1965-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-23 | 1969-04-24 | 1969-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-23 | 1973-04-24 | 1973-10-24 | $7700.00 | Window Closed / Lapsed |