Patent US3010052A successfully refreshed from Google Patents.
US3010052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tiered electronic package
Assignee: International Business Machines Corp
•
Filing: 1958-12-31
•
Granted: 1961-11-21
•
Expires: 1978-12-31
Abstract
No abstract record available.
Inventors
- 👤 Robert E Heath
- 👤 Walter M Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:49
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB700517A
Cited
US2783416A
Cited
US2880378A
Cited
US2929964A
Cited
GB803794A
Cited
US2902630A
Cited
US2898522A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-20 | 1965-05-22 | 1965-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-20 | 1969-05-22 | 1969-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-20 | 1973-05-22 | 1973-11-21 | $7700.00 | Window Closed / Lapsed |