US2952859A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgeons' pre-operating scrubbing machine
Assignee: Individual
•
Filing: 1958-03-19
•
Granted: 1960-09-20
•
Expires: 1978-03-19
Abstract
No abstract record available.
Inventors
- 👤 John H Alcamo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:56
CPC Classifications
A; A61; A61B; A61B90/00; A61B90/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US668189A
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US2097952A
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US2230404A
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US2248205A
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US2272481A
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US2516223A
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US2648862A
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US2730104A
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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) | 1963-09-20 | 1964-03-21 | 1964-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-20 | 1968-03-21 | 1968-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-20 | 1972-03-21 | 1972-09-20 | $7700.00 | Window Closed / Lapsed |