Tube

Chou April 22, 2

Patent Grant D473663

U.S. patent number D473,663 [Application Number D/145,855] was granted by the patent office on 2003-04-22 for tube. Invention is credited to Tser-Wen Chou.


United States Patent D473,663
Chou April 22, 2003

Tube

Claims

The ornamental design for a tube, as shown and described.
Inventors: Chou; Tser-Wen (Yorba Linda, CA)
Appl. No.: D/145,855
Filed: July 30, 2001

Current U.S. Class: D25/122; D6/580
Current International Class: 2501
Field of Search: ;D6/575-580,499,495 ;D8/376,377,380 ;D25/121-123,126,131,164 ;160/47,66-68,383,384,391-399,403 ;16/87R,95,87.4R ;52/720.1,731.3,732.1,732.2,740.2,740.3,740.4,740.6 ;248/266-273 ;211/105.1,123,124,182,183 ;403/331,363,359.5,359.6 ;138/156,166,168,177,DIG.11

References Cited [Referenced By]

U.S. Patent Documents
1202288 October 1916 Hartshorn
1553862 September 1925 Kirsch
D245756 September 1977 McKee
D337257 July 1993 Danieli
5671795 September 1997 Keil
D412142 July 1999 Dickie
D415574 October 1999 Shrira
6024152 February 2000 Rosenich
D441877 May 2001 Fortier
Primary Examiner: Hyder; Philip S.
Assistant Examiner: Tuttle; C
Attorney, Agent or Firm: Harrington; Curtis L.

Description



FIG. 1 is a perspective view of the tube, showing my new design;

FIG. 2 is an end view of one end of the tube, the other end of the tube being an indentical view, necessary to show the internal and external features of the tube;

FIG. 3 is a top side view thereof, the bottom view being the same; and,

FIG. 4 is a right side view thereof, the left side view being the same, the tube is shown partially broken away by the dashed lines in FIGS. 1, 3, and 4 to indicate indeterminate length.

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