US5083561B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tracheal suction catheter
Assignee: Individual
•
Filing: 1990-06-14
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Granted: 1993-05-18
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Expires: 2010-06-14
Abstract
No abstract record available.
Inventors
- 👤 D. Russo Ronald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:04
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/04; A61M16/0463; A61M1/00; A61M1/71; A61M1/74; A61M1/741; A61M1/7413; A61M1/7415; A61M16/08; A61M16/0816; A61M16/0825; A61M25/00; A61M25/01; A61M25/0105; A61M25/0111; Y; Y10; Y10S; Y10S128/00; Y10S128/912
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) | 1996-05-17 | 1996-11-16 | 1997-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-05-17 | 2000-11-16 | 2001-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-05-17 | 2004-11-16 | 2005-05-18 | $7700.00 | Window Closed / Lapsed |