Patent SU990219A1 successfully refreshed from Google Patents.
US3388703A
Expired / Lapsed
US
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Intravenous cannula assembly unit
Assignee: Johnson and Johnson
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Filing: 1966-03-22
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Granted: 1968-06-18
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Expires: 1986-03-22
Abstract
No abstract record available.
Inventors
- 👤 Donald R Bowes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:29
CPC Classifications
A; A61; A61M; A61M25/00; A61M25/01; A61M25/06; A61M25/0606; A61M25/065; A61M25/0662; A61M2025/0687
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2899960A
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US2770236A
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US3030953A
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US3082769A
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US3094122A
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US3352306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-18 | 1971-12-18 | 1972-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-18 | 1975-12-18 | 1976-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-18 | 1979-12-18 | 1980-06-18 | $7700.00 | Window Closed / Lapsed |