US3019504A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape and terminal fitting assembly
Assignee: Unisys Corp
•
Filing: 1959-04-29
•
Granted: 1962-02-06
•
Expires: 1979-04-29
Abstract
No abstract record available.
Inventors
- 👤 Ernest M Castagliuolo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:01
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/12; F16C1/14; Y; Y10; Y10T; Y10T24/00; Y10T24/47; Y10T24/4791; Y10T403/00; Y10T403/53; Y10T403/535
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US235931A
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US339399A
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US763793A
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US985915A
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US1051226A
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GB191020501A
Cited
US1012486A
Cited
US1406685A
Cited
US1907889A
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US1881654A
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US2384404A
Cited
US2608857A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-02-05 | 1965-08-07 | 1966-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-02-05 | 1969-08-07 | 1970-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-02-05 | 1973-08-07 | 1974-02-06 | $7700.00 | Window Closed / Lapsed |