US3290637A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Microelectronic module assembly
Assignee: Individual
•
Filing: 1963-12-09
•
Granted: 1966-12-06
•
Expires: 1983-12-09
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Yuska
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:22
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3405; H05K7/00; H05K7/02; H05K7/06; H05K2201/00; H05K2201/10; H05K2201/10227; H05K2201/10386; H05K2201/10613; H05K2201/10742; H05K2201/1075; H05K2201/10757; H05K2201/10765
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899608A
Cited
US2946976A
Cited
DE1081098B
Cited
US3138675A
Cited
US3155767A
Cited
US3158418A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |