US3024815A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming and handling wire parts
Assignee: AT&T Inc
•
Filing: 1958-03-03
•
Granted: 1962-03-13
•
Expires: 1978-03-03
Abstract
No abstract record available.
Inventors
- 👤 Einer W Larsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:12
CPC Classifications
B; B21; B21F; B21F23/00; B21F23/005; B21F1/00; B21F1/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1448829A
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US2432339A
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US2486450A
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US2613861A
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US2674755A
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US2633876A
Cited
US2634576A
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US2813498A
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US2712835A
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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) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |