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US3014130A
Expired / Lapsed
US
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Radiology apparatus, in particular for pulmonary statidensiography
Assignee: Individual
•
Filing: 1959-04-28
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Granted: 1961-12-19
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Expires: 1979-04-28
Abstract
No abstract record available.
Inventors
- 👤 Marchal Henri Maurice
- 👤 Marchal Marie Therese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:35
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/08; A61B6/00; A61B2562/00; A61B2562/16; A61B2562/17
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2486866A
Cited
US2840716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |