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Patent
D320449
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Priority
Sep 23 1988
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Filed
Sep 23 1988
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Issued
Oct 01 1991
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Expiry
Oct 01 2005
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Assg.orig
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Entity
unknown
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3
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10
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n/a
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The ornamental design for a check valve for a syringe or the like, as shown and described.
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FIG. 1 is a side elevation view of a check valve for a syringe or the like,
showing my design; the opposite side being a mirror image thereof;
FIG. 2 is a front elevational view, the rear being a mirror image thereof;
FIG. 3 is bottom plan view thereof; and
FIG. 4 is a top plan view thereof.
Shah, Nyan S.
| Patent |
Priority |
Assignee |
Title |
| 2691982, |
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| 3466066, |
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| 3514131, |
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| 3831629, |
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| 4294250, |
Dec 07 1979 |
Baxter Travenol Laboratories, Inc. |
Luer lock connection device |
| 4369781, |
Feb 11 1981 |
Sherwood Services AG; TYCO GROUP S A R L |
Luer connector |
| 4452473, |
Jul 26 1982 |
Baxter Travenol Laboratories, Inc. |
Luer connection system |
| 4576211, |
Feb 24 1984 |
Farmitalia Carlo Erba S r l |
Safety device for connection of a syringe with the mouth or opening of a bottle containing a drug or a small tube for drug delivery from the syringe |
| 4607868, |
Nov 30 1983 |
Baxter Travenol Laboratories, Inc. |
Universal connector |
| 4778447, |
May 20 1983 |
BAXTER INTERNATIONAL INC , A CORP OF DE |
Connectors |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a