US2830918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit panel
Assignee: Motorola Solutions Inc
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Filing: 1953-10-30
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Granted: 1958-04-15
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Expires: 1973-10-30
Abstract
No abstract record available.
Inventors
- 👤 Jack J Zimmerman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:04
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/42; H05K3/425; H05K3/426; H05K3/10; H05K3/108; H05K3/18; H05K3/181; H05K3/22; H05K3/28; H05K3/282; H05K3/30; H05K3/32; H05K3/34; H05K3/3489; H05K2201/00; H05K2201/03; H05K2201/0332; H05K2201/0335; H05K2201/0344; H05K2203/00; H05K2203/07; H05K2203/0736; H05K2203/075; Y; Y10; Y10S; Y10S428/00; Y10S428/901; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49155; Y10T29/49165; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/24802; Y10T428/24851; Y10T428/24917; Y10T428/31504; Y10T428/31678; Y10T428/31714
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1726100A
Cited
US1989557A
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US2441960A
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US2445431A
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GB586642A
Cited
US2482923A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-14 | 1961-10-14 | 1962-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-14 | 1965-10-14 | 1966-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-14 | 1969-10-14 | 1970-04-15 | $7700.00 | Window Closed / Lapsed |