US3832253A
Expired / Lapsed
US
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Method of making an inflatable balloon catheter
Assignee: Baxter International Inc
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Filing: 1973-03-21
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Granted: 1974-08-27
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Expires: 1993-03-21
Abstract
Abstract A METHOD IS DISCLOSED FOR MAKING AN INFLATABLE BALLOON CATHETER. THE METHOD EMPLOYS A NUMBER OF HEAT SHRINKABLE SLEEVES AND ADHESIVE TO ATTACH A CATHETER TIP TO A CATHETER SHAFT. D R A W I N G
Inventors
- 👤 Palma G Di
- 👤 H Gajewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:51
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/10; A61M25/1027; A61M25/1034; A61M25/1036; Y; Y10; Y10T; Y10T156/00; Y10T156/11; Y10T156/1142
Claims Analysis
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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) | 1977-08-26 | 1978-02-25 | 1978-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-26 | 1982-02-25 | 1982-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-26 | 1986-02-25 | 1986-08-27 | $7700.00 | Window Closed / Lapsed |