Patent US2128625A successfully refreshed from Google Patents.
US2128625A
Expired / Lapsed
US
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Lathe type milling machine
Assignee: JAMES R VAUGHN
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Filing: 1936-07-28
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Granted: 1938-08-30
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Expires: 1956-07-28
Abstract
No abstract record available.
Inventors
- 👤 Frank J Vaughn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:43
CPC Classifications
B; B23; B23C; B23C1/00; Y; Y10; Y10T; Y10T279/00; Y10T279/14; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T409/305768; Y10T409/309968; Y10T82/00; Y10T82/19; Y10T82/25; Y10T82/2552; Y10T82/2564
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1941-08-29 | 1942-02-28 | 1942-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-08-29 | 1946-02-28 | 1946-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-08-29 | 1950-02-28 | 1950-08-30 | $7700.00 | Window Closed / Lapsed |