US3063310A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal cutting saw bands and blades and method of making the same
Assignee: Continental Machines Inc
•
Filing: 1959-10-15
•
Granted: 1962-11-13
•
Expires: 1979-10-15
Abstract
No abstract record available.
Inventors
- 👤 Eugene N Connoy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:02
CPC Classifications
B; B23; B23K; B23K31/00; B23K31/02; B23K31/025; B23D; B23D61/00; B23D61/12; B23D61/14; B23D65/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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FR920565A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |