US3067742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Smallpox vaccine system
Assignee: Wyeth LLC
•
Filing: 1960-05-10
•
Granted: 1962-12-11
•
Expires: 1980-05-10
Abstract
No abstract record available.
Inventors
- 👤 Karl R Linke
- 👤 John J Peterson
- 👤 John W Ridley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:44
CPC Classifications
A; A61; A61M; A61M5/00; A61B; A61B17/00; A61B17/20; A61B17/205; A61M5/178; A61M5/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US772114A
Cited
US1970688A
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US2140409A
Cited
US2503341A
Cited
US2626590A
Cited
US2672866A
Cited
US2868201A
Cited
US2746455A
Cited
US2954768A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |