Patent EP0576697B1 successfully refreshed from Google Patents.
US2927701A
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US
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Assignee: M&M Manufacturing Co Inc
•
Filing: 1958-10-28
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Granted: 1960-03-08
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Expires: 1978-10-28
Abstract
No abstract record available.
Inventors
- 👤 Jr Burdette H Lynde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:25
CPC Classifications
G; G09; G09F; G09F3/00; G09F3/08; G09F3/18; G09F3/20; G09F1/00; G09F1/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1543295A
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US1687138A
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US1734032A
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US2130945A
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US2548027A
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US2859546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-08 | 1963-09-07 | 1964-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-08 | 1967-09-07 | 1968-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-08 | 1971-09-07 | 1972-03-08 | $7700.00 | Window Closed / Lapsed |