US3414892A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means interconnecting printed circuit memory planes
Assignee: Laboratory For Electronics Inc
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Filing: 1967-12-26
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Granted: 1968-12-03
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Expires: 1987-12-26
Abstract
No abstract record available.
Inventors
- 👤 Thomas L Mccormack
- 👤 Maurice A Morin
- 👤 Donald T Staffiere
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:41
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/36; H05K3/368; H05K1/00; H05K1/02; H05K1/14; H05K1/144; H05K1/145; H05K2201/00; H05K2201/04; H05K2201/048; H05K2201/09; H05K2201/09145; H05K2201/09172; H05K3/366
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |