US3434468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blood sampling device with cannula holder
Assignee: Abbott Laboratories
•
Filing: 1966-02-10
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Granted: 1969-03-25
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Expires: 1986-02-10
Abstract
No abstract record available.
Inventors
- 👤 Courtland H Barr Sr
- 👤 Courtland H Barr Jr
- 👤 John W Barr
- 👤 James W Lucas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:05
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/15; A61B5/150007; A61B5/150015; A61B5/15003; A61B5/150374; A61B5/150381; A61B5/150389; A61B5/150473; A61B5/150488; A61B5/150526; A61B5/150732; A61B5/153; A61B5/154; B; B26; B26B; B26B21/00; B26B21/54; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17411; Y10T279/17487; Y10T279/17521
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE403397C
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US1526824A
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US1683350A
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US2147616A
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FR1000708A
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US2577556A
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FR1084286A
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US2855927A
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FR1168505A
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US3063450A
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US3052241A
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US3276632A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |