US3408235A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing wound nb3sn-containing bodies
Assignee: US Philips Corp
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Filing: 1965-03-15
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Granted: 1968-10-29
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Expires: 1985-03-15
Abstract
No abstract record available.
Inventors
- 👤 Berghout Cornelis Willem
- 👤 Wolff Sonja
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:35
CPC Classifications
C; C23; C23C; C23C26/00; H; H01; H01B; H01B1/00; H01B1/02; H01B3/00; H01B3/02; H01B3/10; H01F; H01F6/00; H01F6/06; H10; H10N; H10N60/00; H10N60/01; H10N60/0184; F; F16; F16H; F16H2714/00; F16H2714/02; Y; Y10; Y10S; Y10S493/00; Y10S493/949; Y10S505/00; Y10S505/80; Y10S505/812; Y10S505/813; Y10S505/814; Y10S505/815; Y10S505/822; Y10S505/825; Y10S505/917; Y10S505/918; Y10S505/919; Y10S505/924; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49014; Y10T428/00; Y10T428/12; Y10T428/12361; Y10T428/12493; Y10T428/12535; Y10T428/12542; Y10T428/12549; Y10T428/12583; Y10T428/1259
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) | 1971-10-29 | 1972-04-29 | 1972-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-29 | 1976-04-29 | 1976-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-29 | 1980-04-29 | 1980-10-29 | $7700.00 | Window Closed / Lapsed |