US2911566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Deflection system for cathode ray tubes
Assignee: Lanteris Space LLC
•
Filing: 1957-09-10
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Granted: 1959-11-03
•
Expires: 1977-09-10
Abstract
No abstract record available.
Inventors
- 👤 Jr Donald R Taylor
- 👤 Ingerman Peter Zilahy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:07
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/48; H03K4/60; H03K4/69; H03K4/72; H03K4/90
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2703368A
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 |