US3065716A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Design stitching sewing machine
Assignee: Individual
•
Filing: 1959-10-20
•
Granted: 1962-11-27
•
Expires: 1979-10-20
Abstract
No abstract record available.
Inventors
- 👤 Vigorelli Luigi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:05
CPC Classifications
D; D05; D05B; D05B19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE537121A
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US2755754A
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US2905119A
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US2900937A
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US2854935A
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US2966868A
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US2972319A
Cited
US2971482A
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CH330083A
Cited
FR1153315A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |