Microtube

- Daikyo Seiko, Ltd.
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a microtube showing my new design, wherein the microtube comprises a body and a cap;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front and top perspective view thereof; and

FIG. 8 is a rear and bottom perspective view thereof.

FIG. 9 is a cross sectional view thereof taken along the line 9-9 of FIG. 3.

FIG. 10 is a front and top perspective view of FIG. 7, showing that the cap is detached from the body.

FIG. 11 is a front elevational view of FIG. 1, showing only the detached body.

FIG. 12 is a front and top perspective view of FIG. 7, showing only the detached body.

FIG. 13 is a front and top perspective view of FIG. 7, showing only the detached cap; and,

FIG. 14 is a rear and bottom view of FIG. 8, showing only the detached cap.

Claims

The ornamental design for a microtube, as shown and described.

Referenced Cited
U.S. Patent Documents
3288318 November 1966 Corbin et al.
D229748 January 1974 White
3799426 March 1974 Pates et al.
D232355 August 1974 Wiedman
D246467 November 22, 1977 Kurata
D246600 December 6, 1977 Kurata
D256053 July 22, 1980 Steigerwald
4674640 June 23, 1987 Asa et al.
D302722 August 8, 1989 Baxter
D304997 December 12, 1989 Baxter
D307052 April 3, 1990 Baxter
D319018 August 13, 1991 West et al.
5225165 July 6, 1993 Perlman
5295599 March 22, 1994 Smith
5513768 May 7, 1996 Smith
5730292 March 24, 1998 Jones
5958778 September 28, 1999 Kidd
D425625 May 23, 2000 Niermann
D438982 March 13, 2001 Lodge et al.
6312648 November 6, 2001 Lenardo et al.
D453837 February 19, 2002 Lodge
D453838 February 19, 2002 Harrop
D454201 March 5, 2002 Harrop
D469185 January 21, 2003 Lodge
7915032 March 29, 2011 Ostrowski et al.
D636678 April 26, 2011 Baird et al.
D640795 June 28, 2011 Jackson et al.
D644740 September 6, 2011 John et al.
D647211 October 18, 2011 Belfance et al.
D659848 May 15, 2012 TerMaat et al.
D707364 June 17, 2014 Spencer
Patent History
Patent number: D723181
Type: Grant
Filed: Jan 9, 2014
Date of Patent: Feb 24, 2015
Assignee: Daikyo Seiko, Ltd. (Tokyo)
Inventor: Hideaki Kawamura (Tokyo)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Mark Cavanna
Application Number: 29/478,850