Patent US2441541A successfully refreshed from Google Patents.
US2441541A
Expired / Lapsed
US
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Wire cutting machine
Assignee: Individual
•
Filing: 1943-09-22
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Granted: 1948-05-11
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Expires: 1963-09-22
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Hidzick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:40
CPC Classifications
B; B21; B21F; B21F11/00; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4496; Y10T83/4498; Y10T83/4587; Y10T83/4592; Y10T83/869; Y10T83/8769; Y10T83/8771
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1288402A
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US1682016A
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US1706729A
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US1711160A
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US1637824A
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US1914975A
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US2092840A
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US2179574A
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US2310914A
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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) | 1951-05-11 | 1951-11-10 | 1952-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-11 | 1955-11-10 | 1956-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-11 | 1959-11-10 | 1960-05-11 | $7700.00 | Window Closed / Lapsed |