US2859564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine tool
Assignee: REID BROTHERS Co Inc
•
Filing: 1955-03-22
•
Granted: 1958-11-11
•
Expires: 1975-03-22
Abstract
No abstract record available.
Inventors
- 👤 James W Farmer
- 👤 Walter P Fergnani
- 👤 Jr Albert K Scriven
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:12
CPC Classifications
B; B24; B24B; B24B7/00; B24B7/04; B24B47/00; B24B47/02; B24B47/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1757929A
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US1717326A
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US1866212A
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US2075369A
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US2171519A
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US2340096A
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US2350229A
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US2370701A
Cited
US2420024A
Cited
US2581244A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |