Double-ended closure

Description

FIG. 1 is a perspective view showing a double-ended closure according to a first embodiment of our design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a cross-sectional view thereof taken along line 5--5 of FIG. 2;

FIG. 6 is a perspective view of FIG. 5;

FIG. 7 is a side elevation view of the double-ended closure of FIG. 1 with an end of the double-ended closure fastened on a tube shown in broken lines;

FIG. 8 is a side elevation view of the double-ended closure of FIG. 1 with an other end of the double-ended closure fastened on a tube shown in broken lines;

FIG. 9 is a perspective view showing a double-ended closure according to a second embodiment of our design;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a side elevation view thereof;

FIG. 13 is a cross-sectional view thereof taken along line 13--13 of FIG. 10;

FIG. 14 is a perspective view of FIG. 13;

FIG. 15 is a side elevation view of the double-ended closure of FIG. 9 with an end of the double-ended closure fastened on a tube shown in broken lines; and,

FIG. 16 is a side elevation view of the double-ended closure of FIG. 9 with an other end of the double-ended closure fastened on a tube shown in broken lines.

Throughout the Figures, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

Claims

CLAIM The ornamental design for a double-ended closure, as shown and described.

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Inventors:	Beach; Michael (Fitzroy Harbour, CA), Boucher; Luc (Ottawa, CA)
Assignee:	DNA Genotek Inc. (Kanata, CA)
Appl. No.:	D/342,799
Filed:	September 1, 2009

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Current U.S. Class:	D9/453
Current International Class:	0907
Field of Search:	;D9/761,759,756,708,709,702,456,455,454,453,445,443,436,435,434,439 ;53/412 ;248/146 ;229/120 ;222/109 ;220/4.23,245.8,212 ;219/439 ;215/305,334,329 ;206/392.6,392.1,692,485 ;D7/304,295

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References Cited [Referenced By]

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U.S. Patent Documents

3199704	August 1965	Davidson
D233138	October 1974	Vogel
D274132	June 1984	Nightingale, III
D442090	May 2001	Jackson et al.
D465731	November 2002	Brant et al.
D513181	December 2005	Bloom et al.
D519030	April 2006	Matsuda et al.
D566555	April 2008	Berman
D592954	May 2009	Capretta et al.
D604612	November 2009	Germann

Primary Examiner: Hattan; Susan Bennett
Attorney, Agent or Firm: Nelson Mullins Riley & Scarborough LLP Velema; James H.