Rubber stopper for vial

Maeda , et al. August 23, 2

Patent Grant D643720

U.S. patent number D643,720 [Application Number D/376,816] was granted by the patent office on 2011-08-23 for rubber stopper for vial. This patent grant is currently assigned to Sumitomo Rubber Industries, Ltd.. Invention is credited to Katsushi Maeda, Eiji Yao.


United States Patent D643,720
Maeda ,   et al. August 23, 2011

Rubber stopper for vial

Claims

CLAIM The ornamental design for a rubber stopper for vial, as shown and described.
Inventors: Maeda; Katsushi (Kobe, JP), Yao; Eiji (Kobe, JP)
Assignee: Sumitomo Rubber Industries, Ltd. (Kobe, JP)
Appl. No.: D/376,816
Filed: October 12, 2010

Foreign Application Priority Data

Apr 15, 2010 [JP] 2010-009534
Apr 15, 2010 [JP] 2010-009535
Current U.S. Class: D9/439
Current International Class: 0907
Field of Search: ;D9/656,635,565,454,452,451,447,446,441,440,439,435 ;D7/399,396,396.5,395,393,392.1,387,321,300.2 ;D24/130,129 ;D21/713 ;222/529,478,153.06 ;220/825,276,254.8,254.4 ;215/364,356,355,230

References Cited [Referenced By]

U.S. Patent Documents
2848130 August 1958 Jesnig
3136440 June 1964 Krug et al.
D241018 August 1976 De Amico
D242128 November 1976 Chase
D259704 June 1981 Castronovo
D289796 May 1987 Larkin
D301117 May 1989 Baxter
D350481 September 1994 DeLury
D422357 April 2000 Niedospial et al.
D462803 September 2002 Meoli
D528417 September 2006 Matsuda et al.
2007/0272650 November 2007 Kishi et al.
Foreign Patent Documents
459684 Oct 1977 JP
681096 Jun 1986 JP
747164 Oct 1988 JP
63-296756 Dec 1988 JP
11-047234 Feb 1999 JP
1066095 Apr 2000 JP
1066096 Apr 2000 JP
1133929 Feb 2002 JP
Primary Examiner: Hattan; Susan Bennett
Attorney, Agent or Firm: Birch, Stewart, Kolasch & Birch, LLP

Description



FIG. 1 is a front view of a first embodiment of a rubber stopper for vial showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a perspective view thereof; and

FIG. 6 is a cross-sectional view thereof.

The rear view is the same as the front view and the right side view is the same as the left side view. The broken lines immediately adjacent to the shaded areas represent the bounds of the claim whereas all other broken lines identify environmental structure, all broken lines forming no part of the claimed design.

FIG. 7 is a front view of a second embodiment of a rubber stopper for vial showing my new design;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a perspective view thereof; and,

FIG. 12 is a cross-sectional view thereof.

The rear view is the same as the front view and the right side view is the same as the left side view. The broken lines immediately adjacent to the shaded areas represent the bounds of the claim whereas all other broken lines identify environmental structure, all broken lines forming no part of the claimed design.

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