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US3436612A
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Semi-conductor device having dielectric and metal protectors
Assignee: Thales SA
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Filing: 1965-12-02
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Granted: 1969-04-01
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Expires: 1985-12-02
Abstract
No abstract record available.
Inventors
- 👤 Jean Grosvalet
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:10
CPC Classifications
H; H10; H10W; H10W74/00; H10W74/40; H10W74/43; H10P; H10P95/00; H10W20/00; H10W20/40; H10W72/00; H10W72/01; H10W72/015; H10W72/01515; H10W72/071; H10W72/075; H10W72/50; H10W72/531; H10W72/536
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2497770A
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US2703855A
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US2962396A
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US2781480A
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US2725505A
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US3097308A
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US2980832A
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US3271201A
Cited
US3165430A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |