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US2460039A
Expired / Lapsed
US
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Hypodermic syringe
Assignee: Catalent Pharma Solutions Inc
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Filing: 1944-04-14
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Granted: 1949-01-25
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Expires: 1964-04-14
Abstract
No abstract record available.
Inventors
- 👤 Robert P Scherer
- 👤 Scherer John Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:01
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3287; A61M5/28; A61M5/285; A61M5/286; A61M2005/3117; A61M2005/3118; A61M2005/312; A61M5/3148
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US766203A
Cited
US1767304A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-25 | 1952-07-26 | 1953-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-25 | 1956-07-26 | 1957-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-25 | 1960-07-26 | 1961-01-25 | $7700.00 | Window Closed / Lapsed |