US2204064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Equine encephalomyelitis vaccine
Assignee: Individual
•
Filing: 1938-05-13
•
Granted: 1940-06-11
•
Expires: 1958-05-13
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Beard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:48
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/12; A61K39/193; A61K2039/51; A61K2039/525; A61K2039/5252; A61K2039/55; A61K2039/552; C; C12; C12N; C12N2770/00; C12N2770/00011; C12N2770/36011; C12N2770/36111; C12N2770/36134
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1943-06-11 | 1943-12-11 | 1944-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-06-11 | 1947-12-11 | 1948-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-06-11 | 1951-12-11 | 1952-06-11 | $7700.00 | Window Closed / Lapsed |