US2728318A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transfer mechanism for horizontal redraw presses
Assignee: Waterbury Farrel Foundry & Mac
•
Filing: 1952-02-01
•
Granted: 1955-12-27
•
Expires: 1972-02-01
Abstract
No abstract record available.
Inventors
- 👤 Jesse B Burton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:10
CPC Classifications
B; B21; B21K; B21K27/00; B21K27/02; B21K27/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US63915A
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US1033043A
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US1454497A
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US1604220A
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US2012423A
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US2183287A
Cited
US2217715A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-12-26 | 1959-06-27 | 1959-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-12-26 | 1963-06-27 | 1963-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-12-26 | 1967-06-27 | 1967-12-27 | $7700.00 | Window Closed / Lapsed |