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Patent US2925017A successfully refreshed from Google Patents.
US2925017A
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Skin edge milling machine
Assignee: Boeing Co
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Filing: 1958-04-28
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Granted: 1960-02-16
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Expires: 1978-04-28
Abstract
No abstract record available.
Inventors
- 👤 Harold J Bales
- 👤 Eugene W Bryan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:53
CPC Classifications
B; B25; B25B; B25B11/00; B25B11/005; B23; B23Q; B23Q35/00; B23Q35/04; B23Q35/08; B23Q35/10; B23Q35/101; B23Q35/102; B23Q35/104; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/302968; Y10T409/303192
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2399806A
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US2660931A
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US2785608A
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US2723598A
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US2807180A
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US2791157A
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US2826123A
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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) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |