US2679823A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire coating apparatus
Assignee: General Electric Co
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Filing: 1951-04-07
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Granted: 1954-06-01
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Expires: 1971-04-07
Abstract
No abstract record available.
Inventors
- 👤 Robert H Denham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 13:46
CPC Classifications
B; B05; B05C; B05C3/00; B05C3/02; B05C3/12; B29; B29B; B29B15/00; B29B15/08; B29B15/10; B29B15/12; B29B15/122; B29B15/125; B29B15/14; B29C; B29C41/00; B29C41/02; B29C41/14; H; H01; H01B; H01B13/00; H01B13/06; H01B13/16; B29L; B29L2031/00; B29L2031/34; B29L2031/3462; Y; Y10; Y10S; Y10S264/00; Y10S264/44; Y10S425/00; Y10S425/012
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |