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Patent US3397267A successfully refreshed from Google Patents.
US3397267A
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Method of producing rabies vaccine
Assignee: Research Corp
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Filing: 1964-09-21
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Granted: 1968-08-13
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Expires: 1984-09-21
Abstract
No abstract record available.
Inventors
- 👤 Mario V Fernandes
- 👤 Koprowski Hilary
- 👤 Tadeusz J Wiktor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:06
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/12; A61K39/205; A61K2039/51; A61K2039/525; A61K2039/5252; A61K2039/5254; C; C12; C12N; C12N2760/00; C12N2760/00011; C12N2760/20011; C12N2760/20111; C12N2760/20134
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) | 1971-08-13 | 1972-02-12 | 1972-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-13 | 1976-02-12 | 1976-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-13 | 1980-02-12 | 1980-08-13 | $7700.00 | Window Closed / Lapsed |