Patent US643130A successfully refreshed from Google Patents.
Patent US3371148A successfully refreshed from Google Patents.
US3371148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Semiconductor device package and method of assembly therefor
Assignee: Radiation Inc
•
Filing: 1966-04-12
•
Granted: 1968-02-27
•
Expires: 1986-04-12
Abstract
No abstract record available.
Inventors
- 👤 Rodney A Roques
- 👤 Eugene B Stewart
- 👤 Uryon S Davidsohn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:36
CPC Classifications
H; H10; H10W; H10W74/00; H10W74/10; H10W74/111; H10W90/00; H10W90/701; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49144
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3292241A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-26 | 1971-08-28 | 1972-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-26 | 1975-08-28 | 1976-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-26 | 1979-08-28 | 1980-02-27 | $7700.00 | Window Closed / Lapsed |