US2756485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of assembling electrical circuits
Assignee: Individual
•
Filing: 1950-08-28
•
Granted: 1956-07-31
•
Expires: 1970-08-28
Abstract
No abstract record available.
Inventors
- 👤 Abramson Moe
- 👤 Stanislaus F Danko
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:20
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K3/4046; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K3/36; H05K3/368; H05K1/00; H05K1/02; H05K1/14; H05K1/144; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/096; H05K2201/10; H05K2201/10227; H05K2201/10401; H05K2201/20; H05K2201/2036; H05K3/3465; H05K3/3468; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49126; Y10T29/4913; Y10T29/49144; Y10T29/49155; Y10T29/49165; Y10T29/49826; Y10T29/49888
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1837962A
Cited
US1783642A
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US2066876A
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US2270166A
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US2474988A
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US2502291A
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US2512162A
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US2492236A
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US2607821A
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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) | 1959-07-31 | 1960-01-30 | 1960-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-31 | 1964-01-30 | 1964-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-31 | 1968-01-30 | 1968-07-31 | $7700.00 | Window Closed / Lapsed |