Patent US3486084A successfully refreshed from Google Patents.
US3486084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Encapsulated semiconductor device
Assignee: Westinghouse Electric Corp
•
Filing: 1968-03-19
•
Granted: 1969-12-23
•
Expires: 1988-03-19
Abstract
No abstract record available.
Inventors
- 👤 Joseph E Zido
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:58
CPC Classifications
H; H10; H10W; H10W72/00; H10W72/30; H10W74/00; H10W74/10; H10W74/111; H10W74/121; H10W74/127; H10W74/40; H10W74/47; H10W74/473; H10W76/00; H10W76/10; H10W76/12; H10W76/13; H10W76/138
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1972-12-22 | 1973-06-23 | 1973-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-22 | 1977-06-23 | 1977-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-22 | 1981-06-23 | 1981-12-23 | $7700.00 | Window Closed / Lapsed |