US5116350B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catheter system having distal tip for opening obstructions
Assignee: Cordis Corp
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Filing: 1990-06-14
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Granted: 1997-06-17
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Expires: 2010-06-14
Abstract
No abstract record available.
Inventors
- 👤 Robert C Stevens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:55
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3205; A61B17/3207; A61B17/320758; A61B17/22; A61B2017/22072; A61B2017/22074; A61B2017/22075; A61B17/320016; A61B17/32002; A61B2017/320028; A61B90/00; A61B90/39; A61B2090/3933
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) | 2000-06-16 | 2000-12-16 | 2001-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-06-16 | 2004-12-16 | 2005-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-06-16 | 2008-12-16 | 2009-06-17 | $7700.00 | Window Closed / Lapsed |