US2486450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire forming machine
Assignee: Solo Products Corp
•
Filing: 1944-08-22
•
Granted: 1949-11-01
•
Expires: 1964-08-22
Abstract
No abstract record available.
Inventors
- 👤 Albert S Wahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:48
CPC Classifications
B; B21; B21F; B21F11/00; B21F1/00; B21F23/00; B21F45/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US261977A
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US319301A
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US334909A
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US365121A
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US390315A
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US1336660A
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US1360234A
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US1641631A
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GB237792A
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US1554603A
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US1691516A
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US1718200A
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US1993483A
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US2239964A
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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) | 1952-10-31 | 1953-05-02 | 1953-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-31 | 1957-05-02 | 1957-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-31 | 1961-05-02 | 1961-11-01 | $7700.00 | Window Closed / Lapsed |