US3385301A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Balloon catheter having a deformable one-way inflation valve
Assignee: American Hospital Supply Corp
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Filing: 1965-10-11
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Granted: 1968-05-28
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Expires: 1985-10-11
Abstract
No abstract record available.
Inventors
- 👤 Harautuneian Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:39
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/10; A61M25/1018; A61M25/10184; A61M25/10185; A61M25/10186; A61F; A61F2/00; A61F2/95; A61F2/958; A61M25/0067; A61M25/0074; A61M25/0075; A61M39/00; A61M39/22; A61M39/26; Y; Y10; Y10T; Y10T137/00; Y10T137/3584; Y10T137/7722; Y10T137/7837; Y10T137/7879
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) | 1971-05-28 | 1971-11-27 | 1972-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-28 | 1975-11-27 | 1976-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-28 | 1979-11-27 | 1980-05-28 | $7700.00 | Window Closed / Lapsed |