US2586392A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion-picture camera for X-ray images
Assignee: Individual
•
Filing: 1948-12-09
•
Granted: 1952-02-19
•
Expires: 1968-12-09
Abstract
No abstract record available.
Inventors
- 👤 Sheldon Edward Emanuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:53
CPC Classifications
G; G03; G03B; G03B42/00; G03B42/02; G03B42/021; G03B42/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2258436A
Cited
US2166102A
Cited
US2158853A
Cited
US2198479A
Cited
US2297478A
Cited
US2344042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |