Patent US3367332A successfully refreshed from Google Patents.
US3426328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic data processing system
Assignee: NCR Voyix Corp
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Filing: 1965-01-18
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Granted: 1969-02-04
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Expires: 1985-01-18
Abstract
No abstract record available.
Inventors
- 👤 Robert O Gunderson
- 👤 Sidney L Valentine
- 👤 Martin H Jurick
- 👤 Paul Higashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:07
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F13/00; G06F13/14; G06F13/16; G06F15/00; G06F15/76; G06F15/78; H; H03; H03K; H03K5/00; H03K5/01; H03K5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-02-04 | 1972-08-05 | 1973-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-02-04 | 1976-08-05 | 1977-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-02-04 | 1980-08-05 | 1981-02-04 | $7700.00 | Window Closed / Lapsed |