Patent US2767117A successfully refreshed from Google Patents.
US2767117A
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Poultry virus vaccine products and method of preparing the same
Assignee: Individual
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Filing: 1953-10-22
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Granted: 1956-10-16
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Expires: 1973-10-22
Abstract
No abstract record available.
Inventors
- 👤 Crawley John Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:58
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/12; A61K39/155; A61K39/17; A61K39/215; A61K2039/51; A61K2039/525; A61K2039/5254; A61K2039/54; A61K2039/541; A61K2039/544; A61K2039/55; A61K2039/552; C; C12; C12N; C12N2760/00; C12N2760/00011; C12N2760/18011; C12N2760/18111; C12N2760/18134; C12N2770/00; C12N2770/00011; C12N2770/20011; C12N2770/20034; Y; Y10; Y10S; Y10S424/00; Y10S424/816
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A DRY, STABLE VACCINE PRODUCT OF A POULTRY RESPIRATORY VIRUS DISEASE SELECTED FROM THE CLASS CONSISTING OF NEWCASTLE DISEASE AND INFECTIOUS BRONCHITIS PRODUCED BY LYOPHILIZING TOGETHER A VACCINE OF THE ATTENUATED LIVE VIRUS OF THE DISEASE AND MAMMALIAN BLOOD SERUM.
Claim 2
Dependent Claim
40 words
A DRY, STABLE VACCINE PRODUCT OF A POULTRY RESPIRATORY VIRUS DISEASE SELECTED FROM THE CLASS CONSISTING OF NEWCASTLE DISEASE AND INFECTIOUS BRONCHITIS PRODUCED BY LYOPHILIZING TOGETHER A VACCINE OF THE ATTENUATED LIVE VIRUS OF THE DISEASE AND MAMMALIAN BLOOD SERUM.
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) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |