US2435900A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cam cutter
Assignee: JOSEPH M MURRAY
•
Filing: 1945-06-02
•
Granted: 1948-02-10
•
Expires: 1965-06-02
Abstract
No abstract record available.
Inventors
- 👤 Stephen J Perez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:18
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/50; B23Q1/54; B23Q1/5468; B23Q27/00; B23Q27/006; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T409/30868; Y10T409/309016; Y10T409/309072
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US935345A
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US1003816A
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US1704833A
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US1575713A
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US1651432A
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US1689370A
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DE579272C
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US2144771A
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US2116686A
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US2386973A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-02-09 | 1951-08-11 | 1952-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-02-09 | 1955-08-11 | 1956-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-02-09 | 1959-08-11 | 1960-02-10 | $7700.00 | Window Closed / Lapsed |