Puncture cannula

Description

FIG. 1 is a front left side isometric view of a puncture cannula in accordance with the new design, showing the cap separated;

FIG. 2 is a front left side isometric view thereof with the cap on;

FIG. 3 is a rear isometric view thereof;

FIG. 4 is a left side elevation view thereof, the right side elevation view being a mirror image;

FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image;

FIG. 6 is a front elevation view thereof.

FIG. 7 is a front left side isometric view of the puncture cannula of FIG. 1, with the cap removed for ease of illustration;

FIG. 8 is a left side elevation view thereof, a right side elevation view being a mirror image thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a front elevation view thereof;

FIG. 12 is a rear elevation view thereof.

FIG. 13 is a top left side isometric view of the cap of FIG. 1, with the rest of the cannula omitted for ease of illustration;

FIG. 14 is a left side elevation view thereof, the right side elevation view being a mirror image;

FIG. 15 is a front elevation view thereof; and,

FIG. 16 is a rear elevation view thereof.

The broken line showing in FIGS. 11, 12, and 16 depict environmental subject matter only, with the lines themselves and the areas within them forming no part of the claimed design.

Claims

CLAIM The ornamental design for a puncture cannula, as shown and described.

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Inventors:	Linnenschmidt; Fred (Tuttlingen, DE)
Assignee:	MTP Medical Technical Promotion GmbH (DE)
Appl. No.:	D/411,442
Filed:	January 20, 2012

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Foreign Application Priority Data

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Jul 21, 2011 [GB]			4021359

Current U.S. Class:	D24/112
Current International Class:	2402
Field of Search:	;D24/112-114,133,186,130,127,129 ;606/181,185 ;604/164.01-164.09,533,232,187,168.01,192,19,48,93.01,264,523,524,526,22 ;600/101,139,143 ;128/200.24,207.14,207.15

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References Cited [Referenced By]

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U.S. Patent Documents

4060083	November 1977	Hanson
4735604	April 1988	Watmough et al.
D313277	December 1990	Haining
D321252	October 1991	Jepson et al.
5167640	December 1992	Balding
5312351	May 1994	Gerrone
D353456	December 1994	Fayngold et al.
D358465	May 1995	Klein et al.
D365630	December 1995	Sullivan
D372403	August 1996	Jensen
5562631	October 1996	Bogert
5645556	July 1997	Yoon
D397217	August 1998	Brookfield

Primary Examiner: Muller; David
Attorney, Agent or Firm: St. Onge Steward Johnston & Reens LLC