US2992358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiation translating device
Assignee: TDK Micronas GmbH
•
Filing: 1954-03-03
•
Granted: 1961-07-11
•
Expires: 1974-03-03
Abstract
No abstract record available.
Inventors
- 👤 Philo T Farnsworth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:19
CPC Classifications
H; H01; H01J; H01J31/00; H01J31/08; H01J31/50; H01J31/52
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2733292A
Cited
US2172727A
Cited
US2254617A
Cited
US2322361A
Cited
US2639425A
Cited
US2532339A
Cited
US2451005A
Cited
US2611820A
Cited
US2683832A
Cited
US2622226A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-10 | 1965-01-09 | 1965-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-10 | 1969-01-09 | 1969-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-10 | 1973-01-09 | 1973-07-11 | $7700.00 | Window Closed / Lapsed |