Plunger rod for a medical syringe

Horita , et al. August 21, 2

Patent Grant D665904

U.S. patent number D665,904 [Application Number D/378,994] was granted by the patent office on 2012-08-21 for plunger rod for a medical syringe. This patent grant is currently assigned to Seikagaku Corporation, Taisei Kako Co., Ltd.. Invention is credited to Mitsuru Hasegawa, Taiji Horita, Yutaka Koyama, Kensuke Taniguchi.


United States Patent D665,904
Horita ,   et al. August 21, 2012

Plunger rod for a medical syringe

Claims

CLAIM The ornamental design for a plunger rod for a medical syringe, as shown and described.
Inventors: Horita; Taiji (Osaka, JP), Taniguchi; Kensuke (Osaka, JP), Hasegawa; Mitsuru (Tokyo, JP), Koyama; Yutaka (Tokyo, JP)
Assignee: Taisei Kako Co., Ltd. (JP)
Seikagaku Corporation (JP)
Appl. No.: D/378,994
Filed: November 12, 2010

Foreign Application Priority Data

May 14, 2010 [JP] 2010-011801
Current U.S. Class: D24/130
Current International Class: 2402
Field of Search: ;D24/112,114,113,130 ;604/89,110,218,232,222,195 ;D26/2 ;D8/387

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Primary Examiner: Goodman; Eric
Attorney, Agent or Firm: Lerner, David, Littenberg, Krumholz & Mentlik, LLP

Description



FIG. 1 is front elevation view of a plunger rod for a medical syringe in accordance with the embodiment of the ornamental design;

FIG. 2 is back elevation view of the plunger rod for a medical syringe of FIG. 1;

FIG. 3 is top plan view of the plunger rod for a medical syringe of FIG. 1;

FIG. 4 is a bottom plan view of the plunger rod for a medical syringe of FIG. 1;

FIG. 5 is a right side elevation view of the plunger rod for a medical syringe of FIG. 1;

FIG. 6 is a left side elevation view of the plunger rod for a medical syringe of FIG. 1;

FIG. 7 is a perspective view of the plunger rod for a medical syringe of FIG. 1;

FIG. 8 is an enlarged view of a portion of the plunger rod for a medical syringe of FIG. 1;

FIG. 9 is a sectional view along line 9-9 (FIG. 1) of the plunger rod for a medical syringe of FIG. 1; and,

FIG. 10 is a sectional view along line 10-10 (FIG. 1) of the plunger rod for a medical syringe of FIG. 1.

The appearance of elements presented in broken line format, including the shaft and distal end of the plunger rod for a medical syringe, form no part of the claimed invention.

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