Patent US2779527A successfully refreshed from Google Patents.
US3455000A
Expired / Lapsed
US
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Cutting tool and tip therefor
Assignee: Motors Liquidation Co
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Filing: 1966-10-25
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Granted: 1969-07-15
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Expires: 1986-10-25
Abstract
No abstract record available.
Inventors
- 👤 James H Flaherty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:44
CPC Classifications
B; B23; B23B; B23B27/00; B23B27/14; B23B27/18; B23B27/10; Y; Y10; Y10T; Y10T407/00; Y10T407/26; Y10T407/27
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2044853A
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US2256847A
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US2251007A
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US2902756A
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US2979414A
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US3067048A
Cited
US3226456A
Cited
US3284176A
Cited
US3316628A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-07-14 | 1973-01-13 | 1973-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-14 | 1977-01-13 | 1977-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-14 | 1981-01-13 | 1981-07-15 | $7700.00 | Window Closed / Lapsed |