US3114833A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multicolor radiography
Assignee: Individual
•
Filing: 1953-06-29
•
Granted: 1963-12-17
•
Expires: 1973-06-29
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Fine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:48
CPC Classifications
G; G03; G03C; G03C5/00; G03C5/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A RADIOGRAPH HAVING A GELATIN EMULSION CARRYING A COLOR DEVELOPED RADIOGRAPHIC IMAGE.
Claim 2
Dependent Claim
12 words
A RADIOGRAPH HAVING A GELATIN EMULSION CARRYING A COLOR DEVELOPED RADIOGRAPHIC IMAGE.
References Cited (Backward Citations)
GB276678A
Cited
US2168183A
Cited
US2159600A
Cited
US2224329A
Cited
GB511281A
Cited
US2230590A
Cited
GB510598A
Cited
GB555642A
Cited
GB626979A
Cited
US2509766A
Cited
US2644096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-16 | 1967-06-17 | 1967-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-16 | 1971-06-17 | 1971-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-16 | 1975-06-17 | 1975-12-17 | $7700.00 | Window Closed / Lapsed |