Patent US4244768B1 successfully refreshed from Google Patents.
Patent US2905400A successfully refreshed from Google Patents.
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 19:24
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06; Y; Y10; Y10S; Y10S242/00; Y10S242/911
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1677133A
Cited
US1823680A
Cited
US2035658A
Cited
US2551358A
Cited
US2535770A
Cited
US2649122A
Cited
US2649121A
Cited
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 |