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US3490451A
Expired / Lapsed
US
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Hypodermic jet injector nozzle
Assignee: Catalent Pharma Solutions Inc
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Filing: 1967-11-13
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Granted: 1970-01-20
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Expires: 1987-11-13
Abstract
No abstract record available.
Inventors
- 👤 Gilbert I Yahner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:28
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/30; A61M5/31; A61M5/3129; A61M5/3134
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2686520A
Cited
US2821981A
Cited
US3057349A
Cited
US3330276A
Cited
US3357432A
Cited
US3430626A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-01-19 | 1973-07-21 | 1974-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-19 | 1977-07-21 | 1978-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-19 | 1981-07-21 | 1982-01-20 | $7700.00 | Window Closed / Lapsed |