Container opener

Yu April 3, 2

Patent Grant D539623

U.S. patent number D539,623 [Application Number D/225,615] was granted by the patent office on 2007-04-03 for container opener. This patent grant is currently assigned to Maxpat Trading & Marketing (Far East) Limited. Invention is credited to Siu Kwan Yu.


United States Patent D539,623
Yu April 3, 2007

Container opener

Claims

CLAIM The ornamental design for a container opener, as shown and described.
Inventors: Yu; Siu Kwan (Kowloon, HK)
Assignee: Maxpat Trading & Marketing (Far East) Limited (Tsimshatsui, HK)
Appl. No.: D/225,615
Filed: March 16, 2005

Current U.S. Class: D8/40
Current International Class: 0799
Field of Search: ;D8/16-19,21,27,33-43,88,105 ;D7/665,666,680 ;7/113,151-156 ;81/3.07,3.09,3.27,3.4,3.55

References Cited [Referenced By]

U.S. Patent Documents
213698 March 1879 Sherwood et al.
1436571 November 1922 Bokor
1994415 March 1935 Edwards et al.
D151065 September 1948 Nichols
D187042 January 1960 Winkler
4179954 December 1979 Whalen
4262560 April 1981 Hoffberger
4723465 February 1988 Hughes
D307766 May 1990 Hanks
D334123 March 1993 Barclay et al.
D342199 December 1993 Nye
D394789 June 1998 Futo et al.
6263761 July 2001 Ryder
D454036 March 2002 Tse
D461377 August 2002 Law
6837131 January 2005 Bitonto et al.
D524612 July 2006 Wakasugi
Primary Examiner: Spear; Robert M.
Assistant Examiner: Rademaker; Garth
Attorney, Agent or Firm: Smith-Hill and Bedell

Description



FIG. 1 is a perspective view of a container opener showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof;

FIG. 8 is a perspective view of a second embodiment of a container opener showing my new design;

FIG. 9 is a front perspective view thereof, shown in an alternate position of use;

FIG. 10 is a top plan view of thereof, positioned as in FIG. 8;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a right side elevation view thereof;

FIG. 13 is a left side elevation view thereof;

FIG. 14 is a front elevation view thereof; and,

FIG. 15 is a rear elevation view thereof.

* * * * *


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