US2799270A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diagnostic instrument
Assignee: MICHAEL REESE RESCARCH FOUNDAT
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Filing: 1955-04-25
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Granted: 1957-07-16
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Expires: 1975-04-25
Abstract
No abstract record available.
Inventors
- 👤 Rodbard Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:58
CPC Classifications
A; A61; A61B; A61B7/00; A61B7/02; A61B5/00; A61B5/02; A61B5/021
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-07-15 | 1961-01-14 | 1961-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-07-15 | 1965-01-14 | 1965-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-07-15 | 1969-01-14 | 1969-07-16 | $7700.00 | Window Closed / Lapsed |