Patent
   D451600
Priority
Jan 05 2001
Filed
Jan 05 2001
Issued
Dec 04 2001
Expiry
Dec 04 2015
Assg.orig
Entity
unknown
27
6
n/a
The ornamental design of a needle assembly, as shown.

FIG. 1 is a perspective view of the needle assembly;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an end elevational view as viewed from the right of FIG. 2;

FIG. 5 is an end elevational view as viewed from the left of FIG. 2;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Crawford, Jamieson William Maclean, Livanos, Stefanie

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Patent Priority Assignee Title
4775367, Aug 06 1986 B. Braun Melsungen AG Needle assembly
4834708, Mar 31 1987 Merit Medical Systems, Inc Puncture needle assembly
5312359, Dec 03 1991 Smiths Group PLC Intravenous cannula insertion assembly with protective shield
5676656, Mar 16 1995 Becton Dickinson and Company Control forward introducer needle and catheter assembly
5746215, Nov 01 1996 U.S. Medical Instruments, Inc. IV infusion or collection device with extendable and retractable needle
6210371, Mar 30 1999 Retractable Technologies, Inc Winged I.V. set
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 04 2000LIVANOS, STEFANIEBecton Dickinson and CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116190054 pdf
Mar 20 2000CRAWFORD, JAMIESON WILLIAM MACLEANBecton Dickinson and CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0116190054 pdf
Jan 05 2001Becton, Dickinson and Company(assignment on the face of the patent)
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