US1416614A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Syringe with progressively-graduated automatic action
Assignee: Individual
•
Filing: 1913-11-28
•
Granted: 1922-05-16
•
Expires: 1933-11-28
Abstract
No abstract record available.
Inventors
- 👤 Cournand Jules
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:10
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/20; A61M5/31; A61M5/315; A61M5/31565; A61M5/31576; A61M5/31583; A61M5/31586; A61M5/3159; A61M5/31591; A61M5/31511; A61M2005/3152; A61M5/31501; A61M5/31505; A61M5/31566; A61M5/31573; A61M5/31575
Claims Analysis
Total Claims: 0
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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) | 1925-05-15 | 1925-11-14 | 1926-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-05-15 | 1929-11-14 | 1930-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-05-15 | 1933-11-14 | 1934-05-16 | $7700.00 | Window Closed / Lapsed |