Patent US4702251A successfully refreshed from Google Patents.
US3064653A
Expired / Lapsed
US
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Catheter for an administration set
Assignee: Don Baxter Inc
•
Filing: 1959-06-04
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Granted: 1962-11-20
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Expires: 1979-06-04
Abstract
No abstract record available.
Inventors
- 👤 Coanda George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:08
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/0009; A61M25/0015; A61L; A61L29/00; A61L29/04; A61M1/00; A61M1/14; A61M1/28; A61M1/285; A61M25/0067; A61M25/0068; A61M25/007; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0481
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2690595A
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US2822809A
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US2770235A
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US2887109A
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US2930378A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |