Oval tapering blunt cannula proximal portion

FIG. 1 is an upper perspective view of our new, original and ornamental design;

FIG. 2 is a lower perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

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

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The structure shown in phantom is for illustrative purposes only and forms no part of the claimed design.

The ornamental design for an oval tapering blunt cannula proximal portion, as shown and described.

Number	Name	Date	Kind
2989053	Hamilton	Jun 1961	A
3352531	Kilmarx	Nov 1967	A
4058121	Choksi et al.	Nov 1977	A
4106491	Guerra	Aug 1978	A
4578063	Inman et al.	Mar 1986	A
4610374	Buehler	Sep 1986	A
4710180	Johnson	Dec 1987	A
4795446	Fecht	Jan 1989	A
4834716	Ogle, II	May 1989	A
4904238	Williams	Feb 1990	A
4983160	Steppe et al.	Jan 1991	A
5071413	Utterberg	Dec 1991	A
5098407	Okamura	Mar 1992	A
5100394	Dudar et al.	Mar 1992	A
5112318	Novacek et al.	May 1992	A
5114400	Lynn	May 1992	A
5135489	Jepson et al.	Aug 1992	A
5149327	Oshiyama	Sep 1992	A
5158554	Jepson et al.	Oct 1992	A
5171234	Jepson et al.	Dec 1992	A
5199948	McPhee	Apr 1993	A
5201717	Wyatt et al.	Apr 1993	A
5356396	Wyatt et al.	Oct 1994	A
5447495	Lynn et al.	Sep 1995	A
5453089	Brugger	Sep 1995	A
5466219	Lynn et al.	Nov 1995	A
5474546	Ambrisco et al.	Dec 1995	A
5495855	Dudar et al.	Mar 1996	A
5501676	Niedospial et al.	Mar 1996	A
5632735	Wyatt et al.	May 1997	A
D393722	Fangrow et al.	Apr 1998	S
5776125	Dudar et al.	Jul 1998	A
5833674	Turnbull et al.	Nov 1998	A
5839715	Leinsing	Nov 1998	A
5947954	Bonaldo	Sep 1999	A
D416086	Parris et al.	Nov 1999	S
5976115	Parris et al.	Nov 1999	A
6029946	Doyle	Feb 2000	A
6050978	Orr et al.	Apr 2000	A
6142446	Leinsing	Nov 2000	A
6387086	Mathias et al.	May 2002	B2
6569125	Jepson et al.	May 2003	B2
7056308	Utterberg	Jun 2006	B2
7140592	Phillips	Nov 2006	B2
7217246	Stone	May 2007	B1
D570477	Gallogly et al.	Jun 2008	S
D572820	Gallogly et al.	Jul 2008	S
20020143298	Marsden	Oct 2002	A1
20030120221	Vaillancourt	Jun 2003	A1
20040002684	Lopez	Jan 2004	A1
20040227120	Raybuck	Nov 2004	A1
20050090805	Shaw et al.	Apr 2005	A1

	Number	Date	Country
Parent	29278291	Mar 2007	US
Child	29303395		US