US3043303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for utilizing the permanent long term aorta intubation of a laboratory animal
Assignee: Individual
•
Filing: 1958-07-11
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Granted: 1962-07-10
•
Expires: 1978-07-11
Abstract
No abstract record available.
Inventors
- 👤 Joseph W Still
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:38
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/0002; A61B5/0031; A61B5/02; A61B5/021; A61B5/0215; A61B5/15; A61B5/150007; A61B5/150015; A61B5/15003; A61B5/150206; A61B5/150221; A61B5/150229; A61B5/150374; A61B5/150381; A61B5/150389; A61B5/150992; A61B5/153; A61B5/155; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/145; A61M5/1452; A61M5/14526
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2608866A
Cited
US2954028A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-09 | 1966-01-08 | 1966-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-09 | 1970-01-08 | 1970-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-09 | 1974-01-08 | 1974-07-10 | $7700.00 | Window Closed / Lapsed |