Syringe plunger

Description

This application is related to a co-pending U.S. Design patent application Ser. No. 29/274,980 entitled "Syringe Plunger" and a co-pending U.S. patent application Ser. No. 11/808,992 entitled "Syringe Barrel and Syringe" and both filed Jun. 14, 2007 in both names of Masamichi Sudo and Hideaki Kawamura; which applications are assigned to the assignee of the present application and are incorporated by reference herein.

FIG. 1 is a perspective view from below of the syringe plunger;

FIG. 2 is a front/back view of thereof;

FIG. 3 is a left/right side view thereof;

FIG. 4 is a top down view thereof; and,

FIG. 5 is a bottom view thereof.

The broken line showing of the plunger rod is included for the purpose of illustrating portions of the article and forms no part of the claimed design.

Claims

CLAIM The ornamental design for a syringe plunger, as shown and described.

---

Inventors:	Sudo; Masamichi (Tokyo, JP), Kawamura; Hideaki (Tokyo, JP)
Assignee:	Daikyo Seiko, Ltd. (Tokyo, JP)
Appl. No.:	D/274,976
Filed:	June 14, 2007

---

Foreign Application Priority Data

---

Dec 15, 2006 [JP]			2006-034425

Current U.S. Class:	D24/130
Current International Class:	2402
Field of Search:	;D24/112,114,127-131 ;206/363-364,367 ;604/54,110,192,263,295

---

References Cited [Referenced By]

---

U.S. Patent Documents

3677448	July 1972	Harris et al.
D229538	December 1973	Steffan
4925449	May 1990	Saez et al.
D401135	November 1998	Willert
5876379	March 1999	Beauvais et al.
6159184	December 2000	Perez et al.
D441869	May 2001	Bloor et al.
D489819	May 2004	Ford
7357789	April 2008	Bills
2004/0059300	March 2004	Kosinski et al.
2004/0064105	April 2004	Capes et al.
2004/0097884	May 2004	Capes et al.
2004/0116875	June 2004	Fischer et al.
2005/0038395	February 2005	Shih
2006/0116642	June 2006	Bills
2006/0167409	July 2006	Pelkey et al.
2006/0195063	August 2006	Lim et al.
2006/0253081	November 2006	Paulos et al.
2007/0060885	March 2007	Wu
2007/0191785	August 2007	Barere et al.
2007/0255201	November 2007	McLean et al.

Foreign Patent Documents

	161234		Feb 1961		JP

Other References

Office Action mailed Nov. 9, 2007, issued on the corresponding Japanese design application and the translation thereof. cited by other.

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Goodman; Eric L
Attorney, Agent or Firm: Edwards Angell Palmer & Dodge LLP