Patent US2910964A successfully refreshed from Google Patents.
US2910964A
Expired / Lapsed
US
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Electrostatic printing
Assignee: RCA Corp
•
Filing: 1956-12-03
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Granted: 1959-11-03
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Expires: 1976-12-03
Abstract
No abstract record available.
Inventors
- 👤 Stavrakis Alexander
- 👤 Jr Henry G Reuter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:15
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/06; G03G15/08; G03G15/0896; G03G15/0898; G03G15/095
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1311121A
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US1187008A
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US2124085A
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US2100587A
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US2577519A
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US2676100A
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US2771336A
Cited
US2761416A
Cited
US2786440A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |