US5199939B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radioactive catheter
Assignee: Individual
•
Filing: 1990-02-23
•
Granted: 1998-08-18
•
Expires: 2010-02-23
Abstract
No abstract record available.
Inventors
- 👤 Michael D Dake
- 👤 Bruce Hedger
- 👤 Stephen Oesterle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:26
CPC Classifications
A; A61; A61N; A61N5/00; A61N5/10; A61N5/1001; A61N5/1002; A61M; A61M25/00; A61M25/0043; A61M25/0054; A61N2005/1019; A61N2005/1023; A61N2005/1025
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) | 2001-08-17 | 2002-02-16 | 2002-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-08-17 | 2006-02-16 | 2006-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-08-17 | 2010-02-16 | 2010-08-18 | $7700.00 | Window Closed / Lapsed |