Patent US3245097A successfully refreshed from Google Patents.
US3245097A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cold pressing machine
Assignee: Individual
•
Filing: 1963-12-13
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Granted: 1966-04-12
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Expires: 1983-12-13
Abstract
No abstract record available.
Inventors
- 👤 Domingo Amadeo Ferre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:55
CPC Classifications
B; B21; B21K; B21K1/00; B21K1/44; B21K1/46; B21K1/466; B21K1/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |