US3380448A
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Cervical-pudendal indwelling catheter set with tissue piercing means
Assignee: Abbott Laboratories
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Filing: 1964-11-24
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Granted: 1968-04-30
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Expires: 1984-11-24
Abstract
No abstract record available.
Inventors
- 👤 Max S Sadove
- 👤 George R Ryan
- 👤 Glenn L Beall
- 👤 Henry M Scislowicz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:00
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/34; A61M19/00; A61M25/00; A61M25/0067; A61M25/0068; A61M25/0069; A61M25/0082; A61M25/0084; A61M25/01; A61M25/0105; A61M25/0111; A61M25/06; A61M31/00; A61M39/00; A61M39/02; A61M39/04; A61M5/002; A61M2025/0089
Claims Analysis
Total Claims: 0
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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) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |