Patent EP0697445A2 successfully refreshed from Google Patents.
US2653631A
Expired / Lapsed
US
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Support wire forming apparatus
Assignee: General Electric Co
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Filing: 1948-07-23
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Granted: 1953-09-29
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Expires: 1968-07-23
Abstract
No abstract record available.
Inventors
- 👤 Clayton T Vaughan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:32
CPC Classifications
H; H01; H01K; H01K3/00; H01K3/08; H01K3/10
Claims Analysis
Total Claims: 0
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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) | 1956-09-28 | 1957-03-30 | 1957-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-28 | 1961-03-30 | 1961-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-28 | 1965-03-30 | 1965-09-29 | $7700.00 | Window Closed / Lapsed |