US2545858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headstock and spindle
Assignee: MOREY MACHINERY CO Inc
•
Filing: 1945-11-13
•
Granted: 1951-03-20
•
Expires: 1965-11-13
Abstract
No abstract record available.
Inventors
- 👤 Pesqueira Juventino Jose
- 👤 Kurzweil Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:24
CPC Classifications
B; B23; B23B; B23B23/00; B23B33/00; B23B33/005; Y; Y10; Y10T; Y10T82/00; Y10T82/18; Y10T82/25; Y10T82/2552; Y10T82/2562; Y10T82/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US379307A
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US1142730A
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US1285350A
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GB109010A
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US1361120A
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US1424754A
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US1582639A
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US1670109A
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US1834831A
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US1912987A
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US1946429A
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US2117960A
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US2333055A
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US2401072A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-19 | 1954-09-18 | 1955-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-19 | 1958-09-18 | 1959-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-19 | 1962-09-18 | 1963-03-20 | $7700.00 | Window Closed / Lapsed |