Patent US4169123A successfully refreshed from Google Patents.
US3566930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for sterilely transferring blood plasma, serum, biological or pharmaceutical fluids, and the like
Assignee: K-N Enterprises Inc
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Filing: 1968-05-02
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Granted: 1971-03-02
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Expires: 1988-05-02
Abstract
Abstract Means for sterilely transferring blood plasma, serum, biological or pharmaceutical fluids and the like from a plurality of containers containing said plasma or fluids to a single collecting or pooling container, or conversely transferring same from a single container to a plurality of containers, said means comprising a manifold provided with a plurality of conduits or tubes, each of which is connected to a separate container of a plurality of containers, and a conduit or tube which is connected to the pooling or larger container.
Inventors
- 👤 Leon I Kirschner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:55
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/02; A61M1/0209; A61L; A61L2/00; F; F16; F16L; F16L41/00; F16L41/02; F16L41/03
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
23 words
The invention as defined in claim 1, including means at each end of said manifold for connection to support means for said manifold.
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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) | 1974-03-01 | 1974-08-31 | 1975-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-01 | 1978-08-31 | 1979-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-01 | 1982-08-31 | 1983-03-02 | $7700.00 | Window Closed / Lapsed |