Patent US4531282A successfully refreshed from Google Patents.
Patent US3466719A successfully refreshed from Google Patents.
US3466719A
Expired / Lapsed
US
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Method of fabricating thin film capacitors
Assignee: Texas Instruments Inc
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Filing: 1967-01-11
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Granted: 1969-09-16
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Expires: 1987-01-11
Abstract
No abstract record available.
Inventors
- 👤 Louay E Sharif
- 👤 Robert C Hooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:32
CPC Classifications
H; H10; H10P; H10P95/00; H10W; H10W20/00; H10W20/40
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) | 1972-09-15 | 1973-03-17 | 1973-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-15 | 1977-03-17 | 1977-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-15 | 1981-03-17 | 1981-09-16 | $7700.00 | Window Closed / Lapsed |