US3019822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic wiring apparatus
Assignee: AT&T Inc
•
Filing: 1956-08-03
•
Granted: 1962-02-06
•
Expires: 1976-08-03
Abstract
No abstract record available.
Inventors
- 👤 Oscar D Jacobson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:01
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1632075A
Cited
US1677133A
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US1823680A
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US2035658A
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US2551358A
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US2637096A
Cited
US2627379A
Cited
US2743502A
Cited
US2862670A
Cited
US2905400A
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 |