US3471779A
Expired / Lapsed
US
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Method and apparatus for testing dynamic response using chain code input function
Assignee: Gemalto Terminals Ltd
•
Filing: 1965-09-23
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Granted: 1969-10-07
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Expires: 1985-09-23
Abstract
No abstract record available.
Inventors
- 👤 Anthony John Ley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:40
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/20; G01; G01R; G01R27/00; G01R27/28; G01R31/00; G01R31/28; G01R31/2832; G01R31/2836; G01R31/2837
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2618686A
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US3032711A
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SU129749A1
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US3354297A
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US3340469A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-06 | 1973-04-07 | 1973-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-06 | 1977-04-07 | 1977-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-06 | 1981-04-07 | 1981-10-07 | $7700.00 | Window Closed / Lapsed |