US3018472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electronic program-controlled dataprocessing installation
Assignee: STIFTERVERBAND fur DIE DEUTSCH
•
Filing: 1955-12-23
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Granted: 1962-01-23
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Expires: 1975-12-23
Abstract
No abstract record available.
Inventors
- 👤 Piloty Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:36
CPC Classifications
G; G06; G06F; G06F16/00; G06F16/90; G06F16/903; G06F16/90335; G06F16/90344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2549071A
Cited
US2609439A
Cited
US2797862A
Cited
US2721990A
Cited
US2679638A
Cited
US2674733A
Cited
US2885659A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |