Patent US2528394A successfully refreshed from Google Patents.
US2528394A
Expired / Lapsed
US
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Electronic remote-controlled registering system
Assignee: BERNARD Z ROSE
•
Filing: 1948-09-15
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Granted: 1950-10-31
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Expires: 1968-09-15
Abstract
No abstract record available.
Inventors
- 👤 Sharpless Thomas Kite
- 👤 Eichert Edwin Stuart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:36
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/38; G06F7/48; G06F7/491; G06F7/498; G06F7/4981
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB270044A
Cited
US2479681A
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US997983A
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US1005555A
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US2344885A
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US2432324A
Cited
US2442428A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-30 | 1954-05-01 | 1954-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-30 | 1958-05-01 | 1958-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-30 | 1962-05-01 | 1962-10-31 | $7700.00 | Window Closed / Lapsed |