US5215528C1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Catheter introducer assembly including needle tip shield
Assignee: Becton Dickinson and Co
•
Filing: 1992-02-07
•
Granted: 2001-09-11
•
Expires: 2012-02-07
Abstract
No abstract record available.
Inventors
- 👤 E Robert Purdy
- 👤 Timothy Erskine
- 👤 Gerald H Peterson
- 👤 Stephen L Thoresen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:34
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/06; A61M25/0612; A61M25/0618; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3205; A61M5/321; A61M5/3243; A61M5/3273; A61M5/3245; A61M2005/3247; A61M2005/325; A61M25/065; A61M2025/0656
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 2004-09-10 | 2005-03-12 | 2005-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-09-10 | 2009-03-12 | 2009-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-09-10 | 2013-03-12 | 2013-09-11 | $7700.00 | Window Closed / Lapsed |