Patent US3066248A successfully refreshed from Google Patents.
US3066248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor device
Assignee: Sarkes Tarzian Inc
•
Filing: 1958-12-16
•
Granted: 1962-11-27
•
Expires: 1978-12-16
Abstract
No abstract record available.
Inventors
- 👤 Ralph L Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:51
CPC Classifications
H; H10; H10W; H10W74/00; H10W74/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2836878A
Cited
US2759133A
Cited
US2874340A
Cited
US2813326A
Cited
US2736847A
Cited
US2862160A
Cited
US2866140A
Cited
US2989424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |