US3480843A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thin-film storage diode with tellurium counterelectrode
Assignee: General Electric Co
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Filing: 1967-04-18
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Granted: 1969-11-25
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Expires: 1987-04-18
Abstract
No abstract record available.
Inventors
- 👤 John R Richardson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:29
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/313; H03K17/00; H03K17/51; H03K17/74; H10; H10B; H10B63/00; H10B63/80; H10D; H10D99/00; H10N; H10N70/00; H10N70/011; H10N70/021; H10N70/026; H10N70/20; H10N70/25; H10N70/801; H10N70/821; H10N70/826; H10N70/841; H10N70/881; H10N70/884; H10W; H10W72/00; H10W72/20; H10W70/00; H10W70/60; H10W72/071; H10W72/075; H10W72/07551; H10W72/07554; H10W72/50; H10W72/531; H10W72/536; H10W72/551; H10W72/552; H10W72/5522; H10W72/5524; H10W72/59; H10W72/90; H10W72/921; H10W72/922; H10W72/931; H10W72/934; Y; Y10; Y10S; Y10S438/00; Y10S438/90
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) | 1972-11-24 | 1973-05-26 | 1973-11-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-24 | 1977-05-26 | 1977-11-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-24 | 1981-05-26 | 1981-11-25 | $7700.00 | Window Closed / Lapsed |