US2619962A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vaccination appliance
Assignee: Research Foundation of the State University of New York
•
Filing: 1948-02-19
•
Granted: 1952-12-02
•
Expires: 1968-02-19
Abstract
No abstract record available.
Inventors
- 👤 Rosenthal Sol Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:52
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/20; A61B17/205
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US34677A
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US60917A
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US84854A
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US505818A
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US1212927A
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US1467231A
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US1600908A
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US2131284A
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US2447596A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |