US2905400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire connecting machine
Assignee: AT&T Inc
•
Filing: 1953-12-31
•
Granted: 1959-09-22
•
Expires: 1973-12-31
Abstract
No abstract record available.
Inventors
- 👤 Rudolph F Mallina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:25
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06; Y; Y10; Y10S; Y10S242/00; Y10S242/911
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1677133A
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US1823680A
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US2035658A
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US2551358A
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US2535770A
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US2649122A
Cited
US2649121A
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US2637096A
Cited
US2682065A
Cited
US2696656A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-21 | 1963-03-23 | 1963-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-21 | 1967-03-23 | 1967-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-21 | 1971-03-23 | 1971-09-22 | $7700.00 | Window Closed / Lapsed |