US3220411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intravenous catheter placement unit
Assignee: Individual
•
Filing: 1962-06-27
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Granted: 1965-11-30
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Expires: 1982-06-27
Abstract
No abstract record available.
Inventors
- 👤 Vasil P Czorny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:05
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/0105; A61M25/0111
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
IN A CATHETER PLACEMENT UNIT, A TUBULAR CATHETER ENCLOSURE, A TEMPORARY CAP ON THE OUTER END OF SAID ENCLOSURE, A CANNULATED NEEDLE CONNECTED TO THE INNER END OF SAID ENCLOSURE, SAID ENCLOSURE HAVING AN APERTURE THEREIN ADJACENT SAID NEEDLE, A CATHETER IN SAID ENCLOSURE, A LANYARD EXTENDING FROM A POINT NEAR THE LEADING END OF THE CATHETER THROUGH THE CATHETER AND INSIDE THE ENCLOSURE WITH A PORTION OF THE LANYARD PROJECTING THROUGH SAID APERTURE, AND A SLEEVE AROUND SAID ENCLOSURE SLIDABLE OVER SAID APERTURE AFTER REMOVAL OF THE LANYARD.
Claim 2
Dependent Claim
89 words
IN A CATHETER PLACEMENT UNIT, A TUBULAR CATHETER ENCLOSURE, A TEMPORARY CAP ON THE OUTER END OF SAID ENCLOSURE, A CANNULATED NEEDLE CONNECTED TO THE INNER END OF SAID ENCLOSURE, SAID ENCLOSURE HAVING AN APERTURE THEREIN ADJACENT SAID NEEDLE, A CATHETER IN SAID ENCLOSURE, A LANYARD EXTENDING FROM A POINT NEAR THE LEADING END OF THE CATHETER THROUGH THE CATHETER AND INSIDE THE ENCLOSURE WITH A PORTION OF THE LANYARD PROJECTING THROUGH SAID APERTURE, AND A SLEEVE AROUND SAID ENCLOSURE SLIDABLE OVER SAID APERTURE AFTER REMOVAL OF THE LANYARD.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-29 | 1969-05-31 | 1969-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-29 | 1973-05-31 | 1973-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-29 | 1977-05-31 | 1977-11-30 | $7700.00 | Window Closed / Lapsed |