US2562129A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypodermic syringe
Assignee: Catalent Pharma Solutions Inc
•
Filing: 1946-01-23
•
Granted: 1951-07-24
•
Expires: 1966-01-23
Abstract
No abstract record available.
Inventors
- 👤 Robert P Scherer
- 👤 Scherer John Otto
- 👤 Walter W Rick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:53
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/24; A61M5/2422; A61M5/2429; A61M5/31; A61M5/3129; A61M5/3137
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1008078A
Cited
US1749919A
Cited
US2016631A
Cited
US2101140A
Cited
US2168437A
Cited
US2229739A
Cited
US2419351A
Cited
US2457313A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |