US2924263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable tube flaring machine and double-pivoted support therefor
Assignee: James R Kearney Corp
•
Filing: 1958-12-24
•
Granted: 1960-02-09
•
Expires: 1978-12-24
Abstract
No abstract record available.
Inventors
- 👤 Alfred R Landis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:04
CPC Classifications
B; B21; B21D; B21D41/00; B21D41/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US623802A
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US1234680A
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US790643A
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US1169231A
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US1657713A
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US1978430A
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US2004313A
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US2036626A
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US2215845A
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US2280078A
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US2442495A
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US2532250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-08 | 1963-08-10 | 1964-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-08 | 1967-08-10 | 1968-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-08 | 1971-08-10 | 1972-02-09 | $7700.00 | Window Closed / Lapsed |