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US2467257A
Expired / Lapsed
US
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Electronic remote-control device
Assignee: NCR Voyix Corp
•
Filing: 1944-05-11
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Granted: 1949-04-12
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Expires: 1964-05-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph R Desch
- 👤 Ernest V Gulden
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:04
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/16; G08C19/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2023446A
Cited
GB355705A
Cited
US2272070A
Cited
US2401618A
Cited
US2340798A
Cited
US2373134A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-11 | 1952-10-11 | 1953-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-11 | 1956-10-11 | 1957-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-11 | 1960-10-11 | 1961-04-12 | $7700.00 | Window Closed / Lapsed |