US2885937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television cameras
Assignee: SOC NOUVELLE OUTIL RBV RADIO
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Filing: 1954-05-10
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Granted: 1959-05-12
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Expires: 1974-05-10
Abstract
No abstract record available.
Inventors
- 👤 Donnay Jacques Rene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:27
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/18; H; H04; H04N; H04N23/00; H04N23/50; H04N23/55; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19079; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/20648
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR531524A
Cited
US2572729A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |