Patent EP0353476A2 successfully refreshed from Google Patents.
US2455804A
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Nickel chromium tungsten composite metal body and method of making same
Assignee: The General Electric Company PLC
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Filing: 1943-12-21
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Granted: 1948-12-07
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Expires: 1963-12-21
Abstract
No abstract record available.
Inventors
- 👤 Ransley Charles Eric
- 👤 Williams Stanley Vaughan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:54
CPC Classifications
C; C22; C22C; C22C49/00; C22C49/02; C22C49/08; Y; Y10; Y10T; Y10T428/00; Y10T428/12; Y10T428/12014; Y10T428/12028; Y10T428/12063; Y10T428/1216; Y10T428/12174; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12826; Y10T428/1284; Y10T428/12861; Y10T428/12944
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1376304A
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US1419395A
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US1815187A
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US2096924A
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US2277107A
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US2267918A
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US2290554A
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US2372607A
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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) | 1951-12-07 | 1952-06-07 | 1952-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-07 | 1956-06-07 | 1956-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-07 | 1960-06-07 | 1960-12-07 | $7700.00 | Window Closed / Lapsed |