US3400379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Generalized logic circuitry
Assignee: NCR Voyix Corp
•
Filing: 1966-01-03
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Granted: 1968-09-03
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Expires: 1986-01-03
Abstract
No abstract record available.
Inventors
- 👤 Harman Michael Godfrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:28
CPC Classifications
H; H03; H03K; H03K19/00; H03K19/02; H03K19/173; H03K19/177; H03K19/17704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3273126A
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US3212064A
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US3274556A
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US3287702A
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US3287703A
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US3264457A
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US3312943A
Cited
US3300764A
Cited
US3305841A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-03 | 1972-03-04 | 1972-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-03 | 1976-03-04 | 1976-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-03 | 1980-03-04 | 1980-09-03 | $7700.00 | Window Closed / Lapsed |