Patent US2583002A successfully refreshed from Google Patents.
US2583002A
Expired / Lapsed
US
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Flame cutting machine
Assignee: Individual
•
Filing: 1947-04-28
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Granted: 1952-01-22
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Expires: 1967-04-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Glenway Maxon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:26
CPC Classifications
B; B23; B23K; B23K7/00; B23F; B23F17/00; Y; Y10; Y10T; Y10T409/00; Y10T409/10; Y10T409/101431
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US528025A
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DE351507C
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US2088695A
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US2142436A
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US2190360A
Cited
US2415801A
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US2196292A
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US2295229A
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US2383607A
Cited
US2432161A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |